Alan Garner: I want you to know, Doug, I'm a steel trap. Whatever happens tonight, I will never, ever, ever speak a word of it.
Doug Billings: Ok, I got it. Thank you. I don't think that...
Alan Garner: Seriously, I don't care what happens. I don't care if we kill someone.
Doug Billings: What?
Alan Garner: You heard me. It's Sin City. I won't tell a soul.
Alan walks across the room to Doug, adjusts the straps of his jockstrap under his but checks, and gives Doug his pledge.