Turk: The point is, I don't lose my cool.
J.D.: I don't know. Remember back in college, when we had tickets to see Michael Jordan in the playoffs?
[flashback:]
Turk: [singing] We're goin' to see Michael Jordan. We're goin' to see Michael Jordan. We're goin' to see Michael Jordan. 'Cause we got good tickets. We went five hundred miles.
J.D.: Hey, was I supposed to bring the tickets or the sandwiches?
[As Turk realizes they're both holding sandwich bags, he screams and starts pulling out his hair]
J.D.: Oh, God.
Turk: Oh, no! Leave it on the floor! You leave it on the floor!
[present:]
J.D.: You shaved your head for the first time after that.