So Denise34 you have time to sit and post here, but no time to back up what you say? why bother saying it then?
Do you honestly think political correctness is a bad thing? Do you really think it was better when people could say stuff like "nigger" or "paki" or slap women's arses in the street with impunity? Do you really think those times were better?
I don't go to these shows deliberately. However, I watch a lot of comedy, both on TV and live, and I can't control what people say. If something offends me, I'm going to comment on it. Why on earth wouldn't I?