"And the worst thing," Chuck says. "Worse than him using my toothbrush or sharing recipes with Becky or the fact that he never sleeps, like, ever, " Chuck swallows his drink. "The worst thing is that he’s messing with my visions. I don’t even think on purpose, I think it’s just the fact that he’s here and there’s some kind of bleed over and it’s - Yesterday I wrote this whole story where he’s an English professor and Sam’s his best student and - " Chuck stops, puts his head in his arms on the table. "And then there were cowboys."
"Cowboys are cool," Dean says.
"You’d inherited a ranch," Chuck says. "Castiel was your ranch hand, and you’d tie him up with your - "
Dean knocks back his bourbon. Castiel reaches for a cookie, takes a contemplative bite, and hands the rest of the cookie to Dean. Chuck makes a choked sound, like he probably wrote that scene, too.