I'm sitting here watching one of my new favorite shows, The Ultimate Fighter, which I got into midway through the last season.  For those of you not in the know, it's a reality TV competition for mixed martial artists, with the winner receiving a contract in the UFC.  In pretty much every reality TV show that involves people living together, at least some of the contestants end up hating each other; often, they nearly come to blows.  The best part of a reality TV show revolving around fighting is that, naturally, when that happens they actually do get to try to beat the crap out of each other.