Chuck raises his hands in a symbol of surrender at Dean's defensive outburst. "Yeah, no, I believe you! I mean... Purgatory." That's impressive, is what it is. After all, how many people get to say they broke out of both Hell and Purgatory?

He's pretty certain that's a list that begins and ends with Dean Winchester.

"Oh." Yeah, he can certainly see how that would be a problem. Closing up the gates to Hell was a good idea, and Chuck is totally supportive of it... but if the cost of doing it was Sam's life, then he understands that's not a thing that's going to get done.

"There's not another way to do it or anything? No fine print?"