Even if life is shitty, it still is interesting. I'm not sure why ending your own life would create satisfaction. Hell, you wouldn't be able to even appreciate suicide firsthand.
Exactly, Suicide is a permanent solution for a temporary problem, it's an obvious statement but most people don't realize it. Still though, again it'd be funny.
Eh, I joke about people killing themselves sometimes, but having lost a close family member to suicide I don't really think it's that funny in all reality. Then again I joke about close to everything. It's a coping mechanism, I suppose .