I'm not that politically correct, but am sensitive to others when it comes to making fun of nationality or race. No reason for it. Most people can laugh at themselves but others take it as a free rein to start in and continue past the humor stage. That's the worrisome part of humor like this.

Grant me the senility to forget the people I never liked,the good fortune to run into the ones I do,and the eyesight to tell the difference.