Frasier: Dad, I'm sorry. Ben had no idea that bird was going to attack you. Besides, there is a school of thought that says there's no such thing as bad publicity.
[As Frasier opens the door, Niles is laughing wickedly]
Niles: Frasier, I was just hearing about you on the car radio. The DJ was offering a cash prize for the best Frasier Crane joke. Wait, what was the front-runner? Oh, yes, how can you tell Frasier the Crane's a psychiatrist?
Frasier: I can't wait to hear.
Niles: He ignores what you say then sticks you with a large bill.