"Whoa. Cas. Little close there." Dean leans back but gives up on that idea quickly, partly because Cas follows and partly because if he moves back any further, he's gonna end up on his ass in the tub, and unless there are a lot of bubbles and pretty girls in bikinis, he's not interested.

So he stays quiet until Cas is finished with his work, just kind of observing. Well, he tries to stay quiet. Dean and silence aren't exactly friends.

"You're wigging me out a little. Come on, say something. You okay?"