Dean and Sam in “Unfinished Business”

Dean

[trying to contain his laughter] Sam, I'm sorry for psychologically scarring you.

Sam

Which time?

Dean

No, I mean it. Leaving you there on your own, that was a dick move.

Sam

You know what? I actually feel pretty good about it. Getting my ass kicked by those juggalos was therapeutic.

Dean

You faced your fears.

Sam

And now what more could a clown possibly do to me?