A great concept and the first two seasons were great, with occasional problems. The last episodes of every season tend to be less funny because the worst comedians can resist without laughing better than the funny ones. Sometimes the dynamic between comedians is awesome, but other times the outcome is pathetic. And sometimes there are too much abuse (and far from funny).The third season was too lame and the racists and sexist jokes about Chinese prostitutes were so disgusting that I think I will quit for season four.