Im going to a disney channel worldwide audition i need a really good monolouge comedy thats makes them laugh?

im 14 years old i need something that's funny a perfect for my age that will be a little different....you know how selena gomez is sarcastic in wizards of waverly place and its really funny i want something like that....its like 80% of the corn you are not even eating lol....but yeah something cute and funny that makes me stand out.....i will stand out probally with my personality happy,fun and very clumsy lol and will always put a smile on your face