Carla: Oh, hey, Turk, would you pour me a cup of decaf, please? We gotta go to bed early tonight.
Dr. Kelso: I'll have some of that decaf, son.
Turk: Sir, see, this is regular. Yeah, I gotta give Carla the strong stuff just to keep her awake so I can stay up a little later.
Dr. Kelso: Ah, drugging your own wife. Been there. Careful, though. Starts out with coffee, next thing you know, you're rooting around the nightstand for an adrenaline shot to counteract a Valium overdose.