Sam Winchester: You know she and Bobby had a thing, right?
Dean Winchester: Yeah!... Yeah, I knew that.
Dean Winchester: Really?
Sam Winchester: Yeah! Kind of a foxhole thing. Very Hemingway!
Dean Winchester: Huh...
Dean Winchester: She and I kinda went Hemingway this one time, too.
Sam Winchester: Alright, well...
Sam Winchester: that happens.
Dean Winchester: Wait, you too?
Sam Winchester: Look, it was a while back. We ended up on the same case; she was stressed and I... I didn't have a soul?
Dean Winchester: That's a lot of foxholes.