That fake knee comment REALLY got to Kos. You could tell his attitude went from goofing around with the guy to really being ticked off. What really made me mad though was how Kos tried to turn it on GSP saying that GSP brought the guy in to talk smack. What a jerk. Kos was giving the guy tons of crap about being a "male nurse". Kudos to him not taking crap from Kos. The only thing that would have made that little altercation better would have been if the "male nurse" would have punched Kos right in the kisser!!