outdoor soccer table

I need a ton of ideas...
I already have:
manhunt, ghosts in the graveyard, human knot, couch(homemade game) psychiatrist, truth or dare, and scavenger hunt.

Cheese puffs, hot dogs, s'mores, soda, candy, chips, grapes, hot cocoa

Balloons, streamers, music

goodie bags, blankets and extra jackets (just in case), fire pit, table, outdoor couches and a bench, trampoline, soccer balls, chalk, bubbles, garbage bags, swing, movies, cookies, etc.

It's in early October, birthday party for me, turning 13, only girls.

Any other ideas of fun things to do, food, decorations, games, activities, ANYTHING, please tell me. Thanks so much!
All my friends are crazy. they should love the trampoline. Plus it's a sleepover.
Yes yes, cake.