Oh, I take it all back. We have a basis for friendship after all! [Disliking the same person is basis for friendliness, right?]

Dean and I got off on the wrong foot when we met, and never got back on the right one. [Granted, Balthazar's willing to step in and prevent Dean from getting killed in most cases, if only for Castiel's sake. He's not a fan, though.] You have my sympathy.