Season 4 boys are hard to read sometimes, but so much harder to write. But here you did the near impossible and made season 4 boys not quite as difficult, and you did that mostly by showing us how much Sam still loves Dean, how much he cares what happens to him, and although we still got that in season 4, you made it a whole lot more explicit.

The remains laid on top of each other like dead bodies in bunkbeds was truly creepy too!