Quote from Barney in The Drunk Train
[flashback:] Quinn: Okay, I'll give you this: You stood by your boy all night, even though you have no chance of getting with me. That was pretty cool. Barney: Yeah, you know, in retrospect, I think that was the moment you decided to come back to my place and get nasty. Quinn: [laughs] Yeah, right. [suddenly, Barney's couch is in the club:] Quinn: Get up. You're on my bra. Barney: Sorry. Quinn: Where's your bathroom? Barney: Past the kitchen, down the hall. [present:] Ted: See, I feel like I would remember you two being naked on your couch in the middle of the club. Barney: Oh, right. That was later in my apartment after we got nasty. My bad.