Martin: Hi, Fras.
Frasier: Dad, where are your pants?
Martin: In the fridge. (off Frasier's look) I had a reason. (shows his pad of paper) "Fridge pants."
Frasier: Dad, when you were at the café today, you didn't eat a brownie that Roz brought for Niles, did you?
Martin: Yeah - but I replaced it.
Frasier: For God's sake! That was a pot brownie! You're stoned off your ass!