18th birthday party ideas?

You remind me of me! I like you! Haha! Improv Comedy is SO MUCH FUN at parties. With not a lot of people, it might not be as fun. I'm not sure. You could have a 50s party! Have everyone dress up 50s theme. Party City has a bunch of 50s theme decorations. Then you guys could go bowling all dressed up! OMG! Now I want to go. LOL!