Sam Winchester: What's the catch? What do you want?
Arthur Ketch: Protection. From Asmodeus.
Dean Winchester: The one you're working for?
Arthur Ketch: Was working for. When he finds out that I stole his prize milk cow, well, I imagine that he'll hunt me to the ends of the Earth. So... this is the only safe place I know.
Sam Winchester: What? Do you think you're just gonna move in?
Arthur Ketch: Dibs on the top bunk?
Dean Winchester: Okay, look, are we animated? Yes. Is it weird? Yes.
Sam Winchester: It's beyond weird.
Dean Winchester: Well, and "beyond weird" is kind of our thing. So whatever happened, we'll figure it out. This is a case, so let's work it.
Sam Winchester: How?
Dean Winchester: Same as always. We drive.