His humor

I know he was a homicidal nut so naturally his sense of humor is going to be off, it wasn't just him though. Derf and co ate it up with a spoon and even joined in. Every time Derf spoke of "going out in style" and they did the stupid shit they did I felt embarrassed lol. Even at that age in the 70s I can't imagine those being considered epic or awesome antics by any stretch.