It seems to me that humour is everybody's way of keeping sane and standing off from the situations so that they can see it intellectually, as well as emotionally, and I don't know whether you've noticed, but if somebody tells a joke, it's nearly always a mini fantasy.
“If it weren't for Philo T. Farnsworth, inventor of television, we'd still be eating frozen radio dinners.”
“At a young age I always had an entrepreneurial spirit. So I'm trying to develop things on my own, too, and there are a couple things that have absolutely nothing to do with the entertainment business that I'm trying to tackle. We'll just sort of see.”