Don't argue with them! It tends to be frustrating, and kind of like trying to explain advanced calculus to a hamster.
The Venn diagram of things I find funny and reasons I'm going to hell is a circle.
Madness string 1669
Sometimes I'll put it on C-SPAN, but that's so massively uncivilized that I'd feel better about it if it included more swearing and less manners. It's like watching people in their Sunday best have a knife fight in an alley while sipping tea, but less honest and more surreal.