Niles: For Heaven's sake, Dad, you can't be mad. We were kids.
Martin: You know, the headmaster said it was you two. I went down there and raised hell with him. I said, "My kids don't lie." Because of you that Rajeski kid got expelled.
Frasier: Expelled? Jeez, if we'd have known that was going to happen we would have told the truth.
Niles: Not me. He was a brute and a meanie.
Frasier: You're right. He used to make the most merciless fun of me, about how I always wore my gym shorts in the shower. He used to call me "Shorts In The Shower Boy." You don't have to be witty to be cruel.