Dr. Cox: I can't believe Kelso really asked my opinion, you know?
Janitor: Look pal, if I wanted to sit and listen to someone yammer on about their lives, I'd be at my A.A. meeting right now.
Dr. Cox: Listen there scrub brush, it just so happens it was the only empty seat in the whole joint and besides, as a fellow abusive drinker you are honor-bound by bar stool protocol to listen to every last word out of my mouth.