There's always one in every group. It's not a bad thing. In fact, it can be a good thing, but it is always both predictable and unpredictable at the same time: extra energy in youth will always have to find a way out of the body and into some adventure that makes one scratch his head. "Jello" is "that guy" in our group.He got his nickname by wearing a Dead Kennedy's shirt to the gym (Jello Biafra