I also agree with ice-breaker games. Here's one that I really like:
Divide into groups of 2. Each person writes down 3 facts about them/their lives. 2 of the facts are true, 1 is false. When everyone's done writing, you have the partners present each other's facts, and the groups have to guess which one is the made-up fact. It is a really fun way to probe a little bit deeper into everyone's backgrounds.
Another ice breaker is a game called "Mafia," which my husband introduced to us at Thanksgiving a long time ago. You should be able to Google the rules to it. It is a very interactive game, and people really come out of their shells during it.
Board games like Cranium, Trivial Pursuit, Scategories, and Catch Phrase can be lots of fun too.
Wish I had someone like you near me! I love goofiness, but most of the friends I have made here are SO SERIOUS!