This is all a dream. You really are waiting on us.
[You mean why are people arguing about anal?]
[They're almost to the back door when Cas turns to glance at both Winchesters. Eye contact is important in these situations! And this... was starting to seem a bit familiar with the whole 'Team Free Will preparing to face the bad guy and Cas going in first.']
I'll unlock it from the inside. [And the angel vanishes. Meet him there.]