What tasks/jobs can a 14-15 legally do?

Hostess / Bagger at a store / Deliver papers / Cashier
Shelf-stocker / Waiter/waitress if no alcohol / Bus boy/girl / Concession stands at a park
Baby sitter / Rake leaves / Remove weeds / Yard work
Toilet cleaner / Wash hair at a salon / Sweep up at a salon / Answer phone
Receptionist / Advertisement sales and design / Sell ads / Data entry
Computer programmer / Computer graphic design/creator / Wash dishes / Sell collectables
Dress in costume to advertise new business / Clean houses / Shovel snow / Clean stalls – horse boarding
Order taker / Wash cars / Maid service / Wash windows on ground level
Sell lemonade / Pet sitter / Walk dogs / Sell candy
Clean cages / Salesperson / Craft booths / Referee for recreation department
Recreation department worker / Recreation camp worker / Video camera operator at events / Birthday party organizer
Floral designer / Inventor / Animal trainer, small pets / Disc Jockey
Comedian / Artist / Elderly attendant / Gather mail for elderly
Game tester / Game designer / Bike repairer / Camera operator
Cartoonist – drawer / Voice of cartoon character / Watering plants / Cotton candy maker and sales
Slushie, snow cone maker & sales / Poet / Singer / Dancer
Actor/Actress / Tutor / Taking out trash / Table wiper
Tee shirt design & sale / Clerk / Hauling hay / Farm work
Gardening / Yard sales / Event organizer / Clothes hanger
Pricer at a store / Buggy pusher / Tour guide / Library assistant
Mopping / Sweeping / Feeding chickens, cows, horses, pigs etc. / Dog washer
Deli sandwich maker / Greeter / Pick up recycle items / Pick vegetables/fruit
Door to door sales / Photographer / Sell newspapers / Secretary
Skating monitor / Bowling alley worker / Restock supplies / House sit
Book author / Model / Shoe shiner / Song producer
Song writer / Hair braider / Skater, BMX trickster / Can you think of others?