I give you another reason to watch hockey.
You can be sure that when baseball players fight, it's probably roid-rage or because someone told someone else they had a big fat (HGH-induced) head. In hockey, it's just adrenaline--and enhances the entertainment value.
Remember, the guy who watched this fight from section 212 paid $20 for his seat--and got this in addition to a whole hockey game. The same rube who saw similar results from Mike Tyson in his prime would've shelled out hundreds for a crummy seat. Who's the smarter fan?