When will street fighters learn that they shouldn't mess with professional MMA fighters?! MMA fighters train for years and have the best coaching and techniques in the world. A guy who throws a few punches at the doorman after getting drunk at his local is hardly in the same league, but god loves a trier.
This random dude who considered himself a bit of a hard man was recently filmed strolling in to an MMA gym in North Carolina and demanded a fight with an MMA athlete. The MMA fighter willingly obliged and a few punches were thrown from both directions before the street fighter was knocked out. Ouch! That's got to be damaging to the ego.