People are very impressionable. I mean, women even sync there periods if all living together. I mean, that is hardly fair alone. Let alone when you get twenty guys together and they have a loogies pitting contest, and it seems harmless. Despite the fact that you are on top of a 20 story building! A person with a sense of self is often fine. It is the real psycho's that do not post on final fantasy forums that we have to worry about.