What To Do For 13th Birthday Paty???

Hi,
I am turning 13 in a couple of weeks and so now i have tp plan a party. My Fave colour is pink and i was thinking of having a pretty in pink party but i dont know what to do there i also have a pool and was thinking of inviting 20-40 people and i have a decently large backyard please help me!!!!
Posted by Jas; updated 01/17/11