A few episodes later
Dean: I wonder who’s running Hell now.
Sam: Um. Nobody.
Dean: How do you know?
Sam: Um.
Dean: Sam? What’d you do?
Sam: …
Dean: Sam?
Sam: …
Dean: Sam, I swear to god.
A few episodes later
Dean: I wonder who’s running Hell now.
Sam: Um. Nobody.
Dean: How do you know?
Sam: Um.
Dean: Sam? What’d you do?
Sam: …
Dean: Sam?
Sam: …
Dean: Sam, I swear to god.