So, there's a lot of talk about Cas being inside Dean somehow, about Dean maybe pulling him out the same way he did Benny. I'm not saying I don't want it to be true, it's just. If Cas is in Dean, wouldn't that make Dean an angel, in which case he'd be incapable of escaping Purgatory because the way out only worked for humans?
Also, that bright explosion of light when Dean escaped? First thing that popped into my mind? Oh, isn't that an angel exploding out of its vessel? Or into a vessel, come to think of it.
I also dig Sam's new scruff. He looks like a grown-up. A tired grown-up.
As a whole? I liked it.
Especially Crowley's goats.