"You know what, Jimmy. You can take the bed. I'll fight Sam for the couch. Got some sweats or something that might fit you if you want to get cleaned up later." Dean felt responsible for Castiel's host. The human didn't have all the experience Dean had with the world as it was, or even with the world as it should have been, and he didn't want the guy getting screwed for something the hunter did. "Cas will be okay. I don't have faith in much, but the guy's always come through for me and Sam. He's pulled through being cut off from Heaven before; he'll do it again. Go get some sleep."