Janitor: How's it going?
J.D.: You can't wear that.
Janitor: You mean after Labor Day?
J.D.: You know what I mean.
Janitor: It's a white coat. Anybody can wear a white coat.
J.D.: Jerk.
Janitor: [to the patient] You're what we call "a goner." I'm kidding. There's nothing here.