Basketball Party Decorations What To Do At My Party!?!?!?

What to do at my party!?!?!? - basketball party decorations

Okay, so in turn 14 in a week and I am very concerned about what to do! I have music and food and decor and be dancing and stuff. But what can I do if all is bored. in now in a garage, and I am the basketball outside, but last year was very wet on my birthday, Soo want a copy of the plan! What should I do? "
PS The party must be PG-11 (between PG and PG-13) because of my mother.