Kate, Mike and others in “Unfinished Business”

(about Sam and Dean) First things first. Those guys... those guys aren't FBI, all right? I'm pretty sure that FBI agents don't say "awesome" that much, you know? And--and they definitely don't hunt and kill college kids.

Did--did they say anything else?

Dude, they just sat and talked about how they've been apart for a year. You were probably right about that whole office-romance thing.