Niles: I wouldn't mind knowing what you think.
Martin: It doesn't matter what I think. What's important is what you think. Now, if you want to walk up those stairs, we'll support you. If you want to go out that door, we'll support you there, too.
[Niles thinks for a moment and then heads towards the stairs]
Martin: What are you, nuts? You're gonna go up there and grovel to that woman after what she did to you?!
Niles: Actually, I was just going to get my car keys. But thanks for the impartial advice, Dad.