Robin: We got off topic? What about Marshall?
Marshall: Hey, I was just going along with whoever suggested we play that game.
[flashback:]
Marshall: Hey, let's play a game! Uh, craziest sex-in-public story; I'll start. I was once with this chick who loved to get freaky in elevators. Doors would close; Suddenly, she's panting on all fours like a dog in heat.
Lily: Marshall, stop.
Marshall: I never said that it was you. Okay, so anyway, last August, I go bareback with this same slut. She get's pregnant. Bitch is even hornier.
Lily: Oh, yeah? I was once with this dude who I caught eating a sandwich during sex. Big ol' meatball falls out, lands on my back, rolls on to the elevator floor. Hmm. Disgusting, right? What, I never said it was you.