Charlie: When a person wants to die, you let them. It's polite.
Izzie: Not in a hospital, it's not. It's a lawsuit.
Charlie: I don't like you.
Izzie: Really? Because I thought we were BFF's.
Charlie: Okay, just for that I'm dying right now. (closes his eyes and tenses up)
Izzie: That might make you poop your pants, but it's not gonna make you die.
Charlie: Damn it!
Izzie: You really think he's not gonna leave his wife?
Charlie: I think if a person wants to do something, like die, they do it. (Izzie is silent) Maybe I'm wrong. Maybe there's hope. Maybe he'll tell her and you to will get together and end up happy.
Izzie: You think?
Charlie: Not that I'll be alive to see it.
Izzie: You're not dying, at least not on my watch.
Charlie: Dead man walking.
Izzie: I don't see you doing much walking, Charlie.