Lily: Baby, I am so sorry.
Marshall: I don't think you need to be. I was at that party. It was dark, and granted, I had eaten quite a few sandwiches but I'm a hundred percent sure that unreasonably-small-mouth-opening girl was Alexa Leskeys, not Lily.
Ted: Really?
Marshall: Yeah, I'm positive. And too-much-tongue guy was Colin O'Riley.
Lily: Are you sure?
Marshall: If it wasn't, I peed in the wrong guy's shampoo, man.