Dr. Kelso: Brilliant! Necrotizing fasciitis. That's a one-in-a-million diagnosis, son. One-in-a-million.
J.D.: Ah, it's nothing, sir. Anyone could have made that call.
Dr. Kelso: And yet they didn't. The student becomes the teacher, eh, Perry? [laughs] Warms my heart.
J.D.: Thank you, sir.
Dr. Kelso: I don't care about you, son! I'm trying to do something here. Rats! He broke my rhythm.