Therapy. Most people haven't heard of it but it was awesome, especially if you were hanging out with people you didn't know well.
It was like a psychology trivial pursuit, but with the 6 categories being infancy, childhood, adolescence, etc. A question might be about who is more likely to have imaginary friends, etc.
The fun part, however, was the therapy. You would get stuck in another player's "therapy" and would get asked a question with the other person having to guess your response. If you connected you got out of therapy and kept going, otherwise you were stuck. Group therapy, where everyone confers to decide what you'll answer, was even more fun.
Questions like, "on a scale of 1-10 how sexually experimental are you?" or "who at the table would most like to rule the world?" etc. You really got to know what everyone thought of each other and details about each others' minds. . .