Carla: Where the hell have you been for the last few days?
Dr. Cox: Deep-sea fishing.
Carla: You hate fishing.
Dr. Cox: Went with my buddies.
Carla: You don't have any buddies.
Dr. Cox: Oh, yeah? Well, we landed a two hundred pound white marlin off the coast of San Diego.
Janitor: Interesting. 'Cause that's three thousand miles from the natural habitat of the white marlin. Hmm. Well, perhaps it hopped a train from Cape Cod!
Dr. Cox: Why!?
Janitor: I'm bustin' chops today. You can ask anybody.
Carla: It's true.
Janitor: See?