Zachariah was not happy Cas taught Dean how to summon an archangel. Zach's dirty. He's gotta be. He appeared at the end of "The Monster at the End of This Book." I was thinking he was the monster at the end.
My thoughts exactly.
Man, I'm now feeling *bummed* that I'm all caught up can't watch one episode right after the next any more.
I swear, it's feast or famine. Damn.