^ Basically a group of people is held hostage for one whole night and forced to interact with one another. Heh, not totally, but it's really just a get-together with a bunch of people where you play games, watch a movie or two, talk with your friends, eat, etc. (Doors are closed and locked at a certain time -- from the outside, you can still get out, just can't come back in.) My school had one every year, and every year I'd go just because I was on Yearbook club. We sponsored it and did the concessions and everything, so it was a huge money maker for us, and you'd be surprised how many people hate working. I always picked up the slack. I didn't always mind it so much, because then I wasn't wandering around bored. (I hated the overnight thing though, I was exhausted by morning and the next day I'd do nothing but sleep.) When I was hanging out with friends it wasn't too bad, but I hated being around huge groups of people, so I normally just hung out in the hallways where it was quieter, and if my brother was around we would kill some time playing air hockey.