If we cannot laugh at ourselves, no one stands a chance either: however much the PC Brigade says we should not, I love these kind of jokes. I have a gay related joke which I probably find funnier because I am gay, unlike some in the unhappy crowd near where I live.
I shall add it to my thread and hope it does not disappear before someone finds it as funny as I do...
...Did you hear about the gay caballero who rode into town and shot up the sheriff?!