Dean and Sam in “Unfinished Business”

Dean

I know where I am at my best. And that is right here, driving down crazy street, next to you.

Sam

Makes sense.

Dean

Yes it does.

Sam

Maybe you're best hacking and slicing your way through all the world's crap alone, not having to explain yourself to anybody.

Dean

Yeah, that makes sense, seeing as I have so many other brothers I can talk to about this stuff.