Cristina : She's my person.
Burke : Right. And if Meredith doesn't approve, then what?
Cristina : This, this is not about getting her approval, its about.
Burke : What?
Cristina : Telling her makes it, makes it.. If I murdered someone, she's the person I'd call to help me drag the corpse across the living room floor.
Burke : Ok, now, you're likening someone here to a corpse. I'm done.
Cristina : She's my person.