J.D.: You know, I'm always trying to get Cox to come out and get a beer with me. He never does.
Dr. Casey: Hey, you're not one of those guys who carries around pictures of him and his attending, are you?
[flashback to J.D. polishing a picture of him and Dr. Cox:]
J.D.: Ah, perfect!
[present:]
J.D.: Well, I don't carry anything around.
Dr. Casey: Good. 'Cause you know, those-those losers who've been practicing medicine for three years but are still looking for some kind of mentor to pat 'em on the back are just pathetic, you know what I mean?
J.D.: Totally.
J.D.: [v.o.] Yep. It's funny what one person can do.