(Principal Dondalinger catches Homer and Barney smoking in the bathroom.)
Dondalinger: Well, well, well. If it isn't Homer Simpson and Barney Gumble, Springfield's answer to "Cheech and Chong." Allow me, gentlemen. (Grabs their cigarettes and tosses them in the toilet.) You just bought yourselves three days of detention. You know where and when.
Homer and Barney: (In unison.) Three o'clock, old building, room 106.