Gaming machines, namely slot machines.

Articles of clothing, namely: jeans, T-shirts, sweat shirts, caps, hats, touques, watches, socks, wristbands, keychains sunglasses, lighters, pens, pencils, pants, dress shirts, jackets dresses, ladies tops, belts, scarves, blankets, baby clothes, baby blankets, towels, headgear, perfume, cosmetics, stickers; novelty pins; lapel pins; cuff links; banners; T-shirts; and pre-recorded video tapes.; clothing namely, anoraks; aprons; ascots; baby bibs; bandannas; baseball shirts; baseball stockings; baseball uniforms; baseball caps; basketball uniforms; basketball jerseys; basketball socks; basketball shorts; basketball pants; beach coats; belt buckles; belts; bib ties; bibs; blouses; body suits; booties; boots; bowling shirts; boxing trunks; bunting bags; buttons; caps; hats; berets; sport caps; golf caps; golf hats; straw hats; visors; capes; coats; fur coats; fur cloaks; jackets; blazers; topcoats; waistcoats; parkas; ponchos; collars; coveralls; cravats; cufflinks; cummerbunds; diaper covers; diaper liners; diapers; dickeys; dresses; ear muffs; football shirts; football pants; football jackets; gloves; mittens; goggles; golf pants; golf shirts; golf jackets; golf shorts; gym shirts; gym shorts; gym pants; hair bows; handkerchiefs; jodhpurs; judo uniforms; jumpers; jumpsuits; laces; ladies' panties; lingerie; camisoles; negligees; foundation garments; brassieres; briefs; underwear; slips; garter belts; garters; lounge wear robes; sleep wear namely, night shirts, nightgowns, pajamas, bath wraps, bathrobes, dressing gowns, housecoats, kimonos, robes, wraparounds and wraps; thermal underwear; bed jackets; mantles; masquerade masks; costumes; masquerade costumes; muffs; neckties; neck warmers; one-piece jumpsuits; overalls; pants; jeans; trousers; knickers; scrub pants; rugby pants; polo shirts; polo pajamas; pullovers; purses; rain ponchos; raincoats; rainsuits; storm suits; storm coats; wind protection jacket; ribbons; sandals; sashes; scarves; shawls; shells; shirts; dress shirts; tops; tank tops; jerseys; turtlenecks; knit shirts; smocks; rugby shirts; shorts; skirts; slacks; snow suits; snowmobile suits; soccer pants; soccer shirts; socks; hosiery; panty hose; leg warmers; leggings; leotards; sport shirts; stockings; suits; suspenders; sweat shirts; sweatband wristlets; sweaters; cardigans; sweat jackets; sweatpants; sweat shorts; sweat suits; jogging suits; track suits; swim pants; bikinis; swim trunks; halters; sunsuits; beach cover-ups; tennis pants; tennis shirts; tennis jackets; tennis shorts; tie tack sets; tie clasps; ties; tights; track and field shirts; track and field pants; tunics; tuxedos; uniforms; vests; warm-up tops; warm-up suits; warm-up pants; wrestling singlets; shoes; boots; athletic shoes; jogging shoes; overshoes; pumps; rubber boots; sandals; shoe laces; slip-one; slippers; thongs; toe rubbers; caps; hats; head bands; straw hats; cowboy hats; visors; swim caps; toques; ear muffs; fur hats; cosmetics and personal hygiene products namely, after-shave lotion; air fresheners; anti-perspirant; astringents; barettes; bath oils; bath lotions; bath powders; bath and beauty soaps; bath beads; bath salts; blush; bobby pins; body lotions; body shampoo; hair brushes; bubble bath; candles; cleansers; cleansing lotions; clips; cologne; combs; cosmetics cases; cosmetic wipes; cotton swabs; cover sticks; cream rinses; cuticle remover; decorative scented pouches; decorative scented purses; dental and denture cleaners; dental floss; dentifrices; denture adhesives; deodorants; emery boards; eye makeup; eye liner pencils; eye shadows; eyebrow pencils; face and body cleansers; face and body shampoo; face makeup; facial powder compacts; face and body scrub; face powders; facial foundation makeup; false eye lashes; foundation; gels; hair shampoos; hair tonics; hair lotions; hair conditioners; hair sprays; hair colourings; hair dressings; hair rinses; highlighter cremes; lip stick; lip lining pencils; lip balms; lotions; make up; manicure sets; mascara; mirrors; moisturizer preparations; moisturizing lotions; mouthwash; nail files; nail lacquer; nail polishes; panty shields; perfume; permanent wave preparations; potpourris; powder; razor blades; razors; rouge; shampoo; shaving creams, foams, gels, lotions and soaps; skin balms; skin lotions; soaps; stringents; sunblocks and sunscreens; suntan lotions and oils; talcum powders; tampons; toilet soap; toilet soaps; toilet water sprays; tooth gel; toothbrushes; toothpaste; vitamins; electric and battery powered products namely, amplifiers; pre-recorded audio tapes; cameras and electronic calculators; cassette recorders; chronometers; clocks; pre-recorded audio and computer compact disc containing music, games software, computer screen savers, and databases; compact disc players; electric lamps; electric night lights; flashlights; gramophones; indoor lighting fixtures; optical viewers; pagers; patch cords; pen lights; phonograph record cases; phonographs; pictorial inserts; pre-amplifiers; punched cards; radio phonographs; radios; receivers; record cases; speakers; speakers and patch cords; tape decks; tape recorders; telephones; tuners; video games and electronic games; watches; eye wear namely, binoculars; eyeglass cases; eyeglasses and sunglasses and frames therefor; goggles; novelty eyeglasses; protective glasses; safety glasses; food namely, carbonated and non-carbonated soft drinks; non-alcoholic carbonated beverages; milk; chocolate milk; coffee; tea; non-alcoholic malt beverages; distilled alcoholic beverages; liqueurs; brewed alcoholic beverages; wine; fermented alcoholic beverages; flavoured ice water; aerated waters; mineral water; spring water; fruit juices; juices; apple juice; orange juice; vegetable juices; fruit juice concentrates; baby foods; baking-powder; baking soda; biscuits; bread; bubble gum; cakes; canned and preserved fruits and vegetables; cereals; cheese flavoured puffs; cheese; chewing gum; chips; chocolate bars; chocolate; cocoa; condiments and sauces; confectioneries; cookies; crackers; doughnuts; dried fruit products; dried soups; edible nuts; edible seeds; egg dishes; flavoured syrup; food flavourings; French fries; frozen entrees; fruits; fruits and cereals for babies; flavoured gelatin; herbs; honey; hamburgers; hot dogs; tinned meats; jams; jellies; ketchup; lollipops; muffins; mustard; nuts; oils; pancakes; pasta; pastries; peanut butter; pepper; pickles; pies; pizza; popcorn; potato chips; preserves; pretzels; puddings; raisins; relishes; rice; rolls; salads; salt; sauces; seasonings; seeds; soup; spices; sugar; sugar confectionery; chocolate syrups; corn syrups; syrup flavoring; maple syrup; pancake syrups; table syrups; syrup topping; soft drink syrups; fruit juice syrups; malt beverage syrups; tarts; tinned fruits; tinned pastas; tinned vegetables; vegetables; vinegar; vitamins; waffles; yeast; yogurt; bubble gum; caramel corn; chewing gum; chocolate; chocolate bars; doughnuts; dried fruits; frozen bars; fudge; hard candy; ice cream; ice cream bars; licorice; lollipops; popcorn; potato chips; soft candy; toffee; yogurt; ice pops; ices; frozen yogurt; frozen bars; sherbet; baby products namely, baby carriers; bunting bags; bassinets; cradles; dressing tables; high chairs; infant towels; infant seats; infant undershirts; infants' and children's hosiery; playpens; rattles; receiving blankets; badges; barrettes; belt buckles; jewelry namely, bracelets, broaches, chains, charms, rings, costume jewelry, cufflinks, earrings, neck chains, necklaces, pendants, pins, pocket watches, ponytail holders, stickpins, tie bars, tie clasps, tie tacks, tie pins, watches, watch straps, watch chains and wrist bands; wallets; hair clips; jewelry boxes; key rings and chains; clocks; travel alarm clocks; music boxes; awards namely, badges, plaques, trophies, medallions and medals; money clips; ashtrays; barbecue cooking utensils; baskets; beer steins; beer mugs; beverage trays; beverages coolers; bowls; boxes; buckets; bud vases; candle holders; candles; candy jars; canisters; canvas wine bottle bags; carafes; carving boards; ceramic plates; ceramic coin banks; ceramic mugs; ceramic cups; ceramic steins; cheese boards; china cups; chopping block; cigarette lighters; clocks; cloths; coasters; coffee pots; combs; commemorative plates; cookie jars; cookie rolling pins; cups; cutting boards; decanters; dinner bells; dish towels; dishes; domestic utensils; drinking and decorative glasses; egg timers; figurines; flasks, fly swatters; food storage containers; glass plates; glass mugs; glass jars; goblets; hairbrushes; ice cube trays; ice cream containers; insulating sleeve holders for beverages cans; jar openers; jars; jugs; juice pitchers; lunch boxes; magnets; match boxes; matches; mixing bowls; mugs; napkin holders; napkins; oven mitts; pans; paper cups; paper towels; paper weights; paper plates; pewter mugs; picnic coolers; picnic and luncheon kits; pill-boxes; pitchers; place mats; plastic and paper dinnerware; plastic dishes and cutlery; plates; platters; polyurethane beverage can holders; porcelain wares namely porcelain ashtrays, porcelain bells, porcelain vases, porcelain trinket boxes, porcelain figurines, and porcelain dishes; pot holders; pots; pottery; recipe files; removable insulators for drink cans; bottles and lunch boxes; salt and pepper sets; saucers; serviettes and envelopes; serving trays; serving platters; shakers; shooter glasses; shot glasses; soap dishes; soap cups; spatulas; spice mills; sponges; stained glass; steins; storage jars; sugar bowls and creamer sets; swizzle sticks; tables; tankards; teapots; thermal insulated bottles; tongs; toothbrush holders; tooth brushes; trays; tumblers; vacuum bottles; vases; wastebaskets; water carriers; water bottles; wine caddies; beach towels; bed covers; bedspread skirts; bedspreads; blankets; carpets; cloth covers; coasters; comforters; cotton upholstery fabric; curtains; cushions; door knob covers; draperies; cushions; duvets; fabric flags; face cloths; linoleum; mats; mattress covers and pads; mattresses; murals and wallpaper; napkins; pennants; pictures; pillow cases; pillow shams; pillows; place mats; plaques; pot holders; quilt covers; quilts; rugs; serviettes; sheets; sleeping bags; slumber bags; table mats; table covers and table cloths; towels; hooded towels; travel blankets; decorative wall hangings; wash cloths; yarn; all-purpose gear-carrying bags; all-purpose sporting goods bags; athletic bags; attache cases; backpacks; knapsacks; baggage; bags; barrel bags; beach bags; billfolds; book packs; briefcases; business card holders; card holders; card cases; carry-on bags; cases; change holders; comb cases; compacts; cosmetic cases; cosmetic bags; credit card cases; cushion bags; drawstring bags; duffel bags; duffel tote bags; equipment bags; flight bags; garment bags; garment travel bags; glasses cases; gym bags; handbags; harnesses; insulated an non-insulated tote bags; key pouches; key cases; key fobs; cloth and straw handbags; luggage tags; manicure cases; money clips; overnight bags; overnight cases; parasols; passport covers; picket cases; pocket portfolios; pocket books; purse mirrors and compacts; purses; riding whips; riding and hunting crops; satchels; school bags; shaving bags; shoulder bags; tote bags; suit bags for travel; suitcases; toiletry bags sold empty; toiletry pouches; traveling bags; traveling cases; trunks; umbrellas; vanity cases; walking sticks; wallets; wardrobe bags; animal blankets; artificial flowers and plants; ashtrays; balloons, baskets; bells; belts; bottle openers; brooches; bumper stickers; buttons; car emblems; carvings; chains; charms; coasters; coins; commemorative plates; computer mouse pads; crests; cufflinks; decorative boxes; earrings; artistic engravings; figurines; flags; miniature sport helmets; miniature footballs; hockey pucks; baseballs; basketballs; soccer balls; glasses; inflatable toys; kaleidoscopes; labels; license holders; license plate holders; lighters; maps; mascots being life size or replicas thereof; masks; matchbooks; miniature basketball hoops; music boxes; nail clippers; novelty hats; patches; piggy banks; plaques; posters; prints; ribbons; sculptures; seat cushions; souvenir albums; statuettes; sticks; stone etchings; straps; teaspoons; toy models of vehicles; trading cards; transfers; trinkets; trophies; walking sticks; activity books; address books; adhesive stickers; adhesive backed message covers; adhesive pads; adhesive tape dispensers; agenda books; agendas; albums; annoucement cards; annual reports; appointment books; assorted paper refills; autograph books; badges; balloons; ball-point pens; binders; birthday books; blackboards; blotters; book covers; book marks; bookkeeping and accounting forms; booklets and brochures; bows; boxes; bulletin boards; business cards; business card cases; cake decorations; calculators; calendar pads; calendars; candles; cards; cartoon books; cases; catalogues; chalk; chalkboards; children's books; cheque book covers; clip boards; coasters; coffee table books; coloring books; comic books; comics; coupons; crackers; crayons; crests; cut-out books; decals; desk sets; desk pads; desk pen sets; diaries, dictionaries; doilies; drinking straws; emblems; envelopes; erasers; event programs and magazines; fabric bookmarks; felt pens; fountain pens; game books; gummed labels; heat transfers and decals; highlighter pens; hobby kits; horns; illustrated story books; indexes and directories; invitations; invoice forms; joke books; labels; layout chalks; letter-holding boxes; letter paper; letter openers; letterhead; loose-leaf binders; magazines; magnifying glasses; markers; marking pens; mechanical pencils; memo pads; menus; napkins; newspapers; note pads; note books; note paper; publications namely guide books, directories, programs and calendars; wrapping paper; pads; paintbrushes; paint-by-numbers books; paintings; paints; paint and art pallets; paper packaging boxes; paper hats; paper clips; paper cups; paper plates; paper folders; paper tablecloths; paper ribbons and streamers; paper board display; paperweights; party favors; pen stands; pencil sharpeners; pencil and supply cases; pencils; pens; periodicals; photo albums; photograph books; photographs; place mats; playing cards; pocket secretaries; pop-up books; post cards; posters; pictorial prints; read-along books; record jackets; report covers; ribbons; ring binders; rubber stamps; rule books; rulers; school bags; score pads; score cards; scrap books; scribble pads; seals; self-adhesive note pads; serviettes; sheets of music; slides; souvenir books; stamp pads; stamp albums; staplers and staples; sticker books; sticker albums; story books; straws; table centre pieces; table cloths; tags; tally cards; telephone cards; telephone note pads; tickets and vouchers for games and events; facial tissues; toilet paper; transparent tape dispensers; travel books; tray liners; typewriter ribbons; wipe-clean coloring surfaces; wooden boxes; workbooks; writing kits; writing papers; writing paper; yearbooks; air mattresses; air beds; ammunition and cases; animal calls; archery bows; archery gloves and finger tabs; archery bow strings; archery sets; arm guards; arrows; athletic supports; athletic visors; axes for mountaineering and climbing; badminton nets; badminton gut; badminton birds; badminton racquets; badminton presses; bag tags; bag covers; balance beams; ball cases; ball markers; ball and glove sets; ball retrievers; ball and bat sets; ball and paddle sets; ball and net sets; ball and hoop sets; balls and projectiles; balls; bandage wrap; barbecue cooking utensils; barbells; bars; baseball sliding pads; baseball bats; baseball gloves; baseball uniforms; baseball gloves; baseball hats; baseballs; bases; basketball nets; basketball net stands; basketball backboards; basketball uniforms; basketballs; baskets for use in basketball; baskets; bat bags; batons; bats; beach balls; beams; bells; bench warmers; bicycle helmets; bicycles; bicycle home; bird calls; boats; body brushes; boot bags; bowling gloves; bowling balls; boxes, boxing bandages; boxing mouth pieces; boxing shorts; boxing striking bags; boxing gloves; breast plates; breeches; bridles; brooms; cages; camp stoves; camping tents; canoes; carriers; carts; cases; catcher's masks; catcher's protectors; catcher's leg guards; catcher's mitts; chin pads; chronometers; climbing rope; climbing helmets; golf club heads; golf club grips; golf club inserts; golf club shafts; golf club covers; golf clubs; crampons; crops; croquet sets; cross bars; cue racks; cues; curling brooms; curling stones; cushions; darts and dart boards; decoys; dinghies; diving masks; dumbbells; ear plugs; elbow pads; fencing gloves; fencing swords; figure skates; fins; firearms; floats; flying rings and discs; football chin straps; football duffel bags; football kicking tees; football blocking rest; football blocking dummy; football face guards; football helmets; football pads; football hose; football uniforms; footballs; free weights; golf markers and tees; gas stoves; goal posts; goals; goggles; golf balls; golf gloves; golf carts; golf bags; golf shoe case; ground sheet; guards; gun cleaning preparations; handballs; hockey face masks; hockey uniforms; hockey gloves; hockey shin guards; hockey sticks; hockey nets; hockey pads; hockey skates; hockey helmets; hockey pucks; home plates; hoops; horizontal beams; hems; horseshoe sets; hurdles; ice hockey balls; ice axes; in-line roller skates; inflatable swimming pools; inflatable rafts; iron boots; javelins; jumping rope; jumping skis; kites; knee pads; lanterns; life jackets; life preservers; lights; lines; mallets; marbles; masks; mats; mattresses; mess tins; minnow pails; motors; mouth guards; mudguards and reflectors; nose clips; nose plugs; parachutes; parallel bars; ping pony tables; pistols; pitons; plastic swimming pools; plugs; poles; pool tables; pool balls; posts; protective caps; protective glasses; protective masks; quivers; racing skates; racket and ball sets; racket press; racks; rafts; reels; rods; roller-skates; rowing machines; rucksacks; rugby balls; rugby pads; saddles; safety straps; safety helmets; scooter bikes; scuba masks; seat covers; seats; shot puts; shoulder pads; shuttlecocks; side horses; sinkers; skate boards; skate guards; skate blades; ski bindings; ski helmets; ski bags; ski boots; ski wax; ski gloves; skipping ropes; skis; sleds; sleeping bags; snorkels; snow boards; soccer balls; soccer uniforms; soccer nets; softballs; speedometers; spinners; sporting events calculators; squash balls and racquets; stadium robes; stair steppers; starting blocks; stationary ski trainers; stationary exercise bicycles; stirrups; stop watches; surf boards; surfriders; swim caps; swim masks; swim fins; swim goggles; swimming gloves; table tennis tables; table tennis rackets; table tennis balls; table tennis sets; tackle boxes; targets; tees; tennis sets; tennis balls; tennis racquets and presses; tennis shirts; tennis shorts; tennis nets; tent pegs; tents; timers; toboggans; tow ropes; tow harnesses; trampolines; traps; treadmills; tricycles; underwater breathing apparatus; uniforms; vaulting poles; vaulting standards; vaulting springs; vaulting poles; volley balls; volley ball nets; water skis; water bottles; water balls; water brushes; weight training machines; weight-lifting bars; weight lifting belts; weight cycle home; bird calls; boats; body brushes; boot bags; bowlaction figures; activity sets; airplanes; articulated toy dolls; bags; balloons; balls; bath toys; battery operated sewing machine; battery operated toys; beach toys; bicycles; blackboards; blocks and beads; board games; bubble toys; building and construction toys; card games; cassettes; chalkboards; chess and checker sets; coloring sets; construction toy kits; crayon by number kits; cribbage boards; dart games; dice games; die cast toys; doll clothing accessories; dolls; doodle art with or without markers; educational toys; electronic toys and games; electronic and non-electronic action games; figurines; flash cards; flying discs; geometric puzzles; hobby kits; horseshoes; ironing boards; jack-in-the boxes; jigsaw puzzles; kites; light sticks; marbles; marionettes; masks; mechanical toys; model vehicles; model kits; modeling compounds; modeling clay; models; molds; musical toys; paint by number sets; paint sets; parlor games; pencil sets and cases; pinball games; playing cards; stuffed toys; pogo sticks; poster kits; posters for coloring; punching bag toys; puppets; push or pull toys; puzzles; rag dolls; rattles; records; refrigerators; remote control model toys; ride-on toys; road racing and train sets; rockets; roller-skates; rub-on picture kits; pails; sandbox toys; saving banks; scale models; shovels; shuffle boards; skate boards; skipping ropes; squeeze toys; stamp and color sets; talking dolls or toys; telephones; tops; toy chests; toy movie viewers; toy telephones; toy swords; toy blocks; toy cameras; toy model kits; toy trains; toy watches; toy mixers; toy knives; toy machines; toy microwaves; toy movie projectors and video; toy-boxes; toy vehicles; toy musical instruments; toy guns; toy holsters; wind-up toys; windsocks; air cushions; air mattresses; area rugs; automobile windshield shades; bath mats; bean bag chairs; bells, belt buckles; bench warmers; blinds and window shades; boxes; buttons; cameras; can/bottle openers; car ornaments; car deodorants; car cushions; card cases; carpets; change purses; cigar cases; cigar boxes; cigar cutters; cinematographic and video films; coat hangers; coin operated arcade games and pinball machines; coin banks; condoms; costumes; cup holders; curtains; cushions; cutlery namely knives, forks and spoons; decorative figurines; decorative containers; director chairs; doorknob hangers; drapes; electrical outlet plates; emblems; embroidered patches for clothing; fabric; fans; folding stadium seats; frames for photographs and pictures; hand fans; hand puppets; holograms; jewelry cases; lamps shades; lantems; laundry bags; letter openers; litter bags; lunch boxes and pails; magnetic signs; magnifying glasses; mattresses; menus; miniature belts; mirror stands; mirrors; motion pictures; murals; music boxes; nail clippers; novelty buttons; opera glasses; ornaments and decorations for Christmas trees; paintings; patches; photographic slide transparencies; picture frames; pictures; pillows; pincushions; placemats; plaques; plastic puzzles; pocket knives; radios; scissors; sewing cases and sets; slumber bags; collector spoons; rubber stamps; stationary and mobile figurines; straws; tape measures and rules; telescopes; thermometers; thimbles; threads; toothbrush holders; toy building; traveling blankets; trays; trophies; tweezers; umbrellas; visor mirrors for motor vehicles; and wall plaques.

Retail clothing and accessories store; co-ordination, sponsorship, promotion and organization of existing and new activities and events to celebrate and examine urban life and the coming of the new millennium; fundraising activities on behalf of others; promoting the wares and services of others; ticket reservation services; advertising services, namely placing advertisements for others, electronic billboard advertising, co-operative advertising and marketing dissemination of advertising matter, advertising slogan licensing and rental of advertising space, mail order services; organizing and promoting events presented live through the media, including television, radio, and other forms of telecommunication media; arranging, sponsoring, conducting and providing space, facilities and personnel for sports, entertainment, theatrical events, meetings, trade shows and conventions; organizing and co-ordinating events relating to the celebration of the millennium in Canada. Operation of kiosks for the sale of lapel pins, cufflinks, T-shirts and pre-recorded video tapes; and dissemination of advertising via the Internet; entertainment services namely, the organization, co-ordination, sponsorship of and obtaining sponsorship for production and management of live performances in the nature of sporting and cultural events; broadcasting and rebroadcasting of such live performances through television, radio, satellite, audio, video and visual media; restaurant services, bar services, advertising services namely the development, design, sponsorship and delivery of products and services of others; operation of retail, wholesale and mail order businesses for the sale of clothing, cosmetics, souvenirs, beverages, food, jewellery, housewares, dishes, toys, books, magazines, photographs, postcards, school accessories, and sporting goods; the operation of a sports stadium; the arrangement, sponsorship, conduct and provision of space facilities; co-ordination and supply of personnel for sports, entertainment, theatrical and cultural events, meetings, trade shows and conventions; tour services; promotion and operation of a sports franchise and entertainment complex, lottery services, casino services; bingo services; the organization and conduct of games of chance and skill; fundraising services for others; distribution of a membership card allowing for discounts and rebates to the holders of the card at participating businesses; merchandise packaging services; hotel reservation services for others; arranging for accommodation for others; bed and breakfast services; and licensing of the trade mark to others for the sale of clothing, cosmetics, souvenirs, beverages, food, jewellery, housewares, dishes, toys, books, magazines, photographs, postcards, school accessories, and sporting goods.

Audio players/recorders which use integrated circuits as recording media.

Analgesic preparation.

Control panels and scales for the food industry.

Design, support, maintenance and installation of custom plant automation systems.

Chemicals and adhesives

Paints, varnishes and lacquers

Chemicals and adhesives

Paints, varnishes and lacquers

Chemicals and adhesives

Paints, varnishes and lacquers

Women's shoes.

Magnetic optical disk recorders and blank disks to record audio and video signals.