Are you part of the PC brigade or do you let it all loose?

I am the least politically correct person you can imagine. I was brought up in the 60s when people could have a joke at their own expense and also joke with others and no-one seemed to complain. It's gone to the other extreme these days with many people frightened to utter a word in case it offends. I would never deliberately hurt someone, but neither would I hold back when something needs to be said.