It is in the nature of all but the most shallow of jokes that some people enjoy them and some don't. Especially in this day and age, you probably can't make a joke without offending someone. People have not only lost the ability to laugh about themselves, more importantly they've lost the ability to laugh about others without feeling guilty.
!@#$ political correctness.
What does this have to do with political correctness? I'm annoyed because it screws with our roleplay.