God, this season just keeps breaking my heart. I sympathize with how Sam's jonesing fo some demon blood. It's like, I know it'll hurt so bad to watch it, but I just have to see it anyway.
It was awesome to see Ellen again (and have her smack around Dean for not calling!) and the human-on-human violence was pretty ingenious (although I totally knew something was up when Sam killed the two boys in the convenience store and the knife didn't flare up.).
I seriously want to whack Dean over the head, though. The look on poor Sammy's face when Dean didn't even argue with him when he said he was going to leave, and then offered him the metallicar? Ouchies, seriously. D:
My boys had better patch things up, STAT, because this whole SamNDean not being together thing? Is very sad-making.