Men left alone to there vices will always find something fun to do. Here are a few fine examples:

Extreme Chair Jumping - Alone in a dorm and all you money has been spent on tuitition what do you do for fun?

Slip-N-Slide - Engineering students with too much time on their hands. (my Favorite)

Office Rowing Team - You are all fired.

The Slip-N-Slide is INSANE !