I don't believe in the " I'm crazy, I'm mental" I didn't know I sucked (oh yeah I can't say that word in here)
If you kill someone and plead insanity you still knew what the hell you were doing, Jim don't blame simon for taking advantage of morons, It's not his fault they are dumbasses, is it?
It's their own fault and the fault of everyone encouraging them
Plus Its a bonus for them when they get on the television
Which was probably all they wanted anyways =)