Marshall: Listen, what do you want me for?
Barney: I've just been losing my mind lately, and do you know why I feel so bad?
Marshall: Yeah, because you slept with Robin.
Barney: No, that was awesome. I feel bad because the Bro Code clearly states "No sex with your bro's ex." But if you, my lawyer, can find a loophole somewhere, then that bad feeling will go bye-bye.
Marshall: And you would pay me for that?
Barney: No, I'll just be the one shredding your paperwork. Technically, you'll be paid by a toy factory in Pyongyang.