Cuddy: House.
House: Yeah.
Cuddy: The secret bath is... burning my lady parts.
House: How do you think my (whispers) anus feels? Burning means it's working.
Cuddy: Can we get out now.
House: I was so waiting for you to say that.

House: ...you're gonna remember all the horrible things I've done, and you're going to try and convince yourself that I've changed. And I'm gonna start doing those horrible things again, because I haven't changed. Then you'll realize that... I'm an insane choice for someone who has a kid. And from there, it's a short step to the inevitable conclusion that all of this... was a mistake. You think I can change. Tell me where I'm wrong.
Cuddy: I don't want you to change. I know you're screwed up. I know you are always gonna be screwed up. But you're the most incredible man I've ever known. You are always gonna be the most incredible man I have ever known. So unless you're breaking up with me, I'm going home now.