Meredith and Derek in “Walk on Water”

Meredith

I'm a surgeon. I do the rescuing. You are not my knight in shining whatever.

Derek

So we're gonna fight because I pulled you out of the tub?

Meredith

You have a place. You could sleep at it. And then you don't have to pull me out of the bathtub. You're everywhere, all the time, saying things.

Derek

This is the happy ever after part. And in the happily ever after, the guy is there all the time, saying things and the girls love it!

Meredith

Go to work, I'll see you there.

Derek

And just for the record? I am your knight in shining whatever. [Kisses her]