While we all wait on Blizcon for actual news I thought it would be fun to share cool items we'd like to see them add to the game eventually. I'll start out with a few.
New Profession Mounts
Cooking - Yak Pulling a Food Cart
First Aid - You lay on a cot while two medics carry you around. Walking speed only. Race specific, gnomes carry gnomes, tauren carry tauren etc.
Fishing - Fake Shark Submarine
Toys
Pile of gold - like a cushion sit on a pile a gold, Goblins from all over will covet your expensive seat.
Summoned Pets
Create custom tabs for hunters, warlocks, mages, shamans, death knight, and druids to collect and manage various looks for pets and shapeshift forms.
feel free to expand my ideas or come up with your own.