[Needless to say, Rabbit was rather ecstatic at the sight of his human counterpart, even if the blind/deaf thing was rather distressing to hear. But even with the temporary disability, the copper automaton was just goddamn happy to have Dean back in one piece and safe.
He wouldn't run off to hop all over him quite yet, Rabbit knew he had closer friends from home who would want to fawn over and coddle him first, but give him a few days (or just a few hours cause patience was never his best quality) and your favorite 'bot would he over to attempt some awkward form of conversation.
But for now, he expects Dean to rest up and take good care of himself. Don't you dare disappoint, buddy.]