I really liked this episode in spite of the fact that the boys were separated. I enjoyed Cas FINALLY apologizing to Sam. Yes, it was a blanket apology for everything and anything he's done but for the first time it felt sincere to me and it was just him and Sam. Usually it's Dean he apologize to. I have been bitter since Season 6 of him breaking Sam's wall and this helped me over that. And Sam. He really doesn't get just how special he is. He makes me sad how willing to sacrifice himself he is lately. I want the Sam that was telling Dean last season "I see the light and if you come with me I can take you to it". I want him to fight to live not fight others about it. But he did seem to take in what Cas said to him so we'll see! Cain is awesome. I hope that's not the last of him we see. I loved him silencing Crowley. I also loved him just sitting shucking corn while Dean is fighting demons all of the kitchen. And Crowley just continues to be awesome. "You're good but I'm Crowley" That mark has me both concerned and excited. I think Dean is finally getting a piece of the mytharc and maybe just MAYBE Sam can be the hero saving Dean for once. Please let that be how this is going!!! Jared said in an interview it was going to takes something big for these brothers this time. Well doesn't get much bigger than this.