Dean and Crowley in “Unfinished Business”

Dean

If you mess with Sam, if you try anything --

Crowley

I keep my bargains. Besides, I don't want to be inside your brother any longer than I have to. I'm not one for sloppy seconds.

Dean

When you find him, say "Poughkeepsie." It's our go word. It means "drop everything and run."

Crowley

Fine. While I'm gone, hands off the suit.