Quote from Martin in Secret Admirer
Niles: Dad, don't you agree? Frasier: Oh, fine, let's just ask Dad. Dad, what do you think? Martin: No, no. Don't drag me into this. I learned when you were kids to stay out of it whenever you two started fighting. I'd just wait till the whole thing ended, usually in tears, and then I'd take you both out for ice cream. That was my job, ice cream man.