If you like Homestuck, Terezi doing something silly. If not, a herd of beautiful wild ponies running free across the plains.
running horse
A horse stands on it's hind legs.
Just say "neigh" to ponies.
party pony
pinata puppet time!
bro mad at a piñata
Cool shades guy pointing at some horrible multicoloured quadrupedal abomination.
bad ass ghost telling a sock monster to back off
Doodle or Die is the game of "telephone" with drawing!