In high school me and a friend went into the home ec classroom via the "open door" and "borrowed" 5 kilos of raw jelatine, upon leaving the building and realising we had no use for 5 kilos of jelatine we decided it would be best put to use in a jelatine fight on the schools basketball court. Being the middle of winter we had a fair bit of rain overnight followed by a very cold moring. We came back to school the next day and saw huge mounds of jelly wobbling around the place and a nice even layer spread accross most of the court, I lost count of how many people slipped on their buts that day.

Fun times, if only I had of done some work too.