Quote from Barney in The Ashtray
Ted: Yeah, and I think I know why. It has to do with the last time I saw him. It was... it was, like, a year and a half ago. Oh, boy, that was a crazy story. Barney: Oh, boy, yeah. I remember. Ted: You weren't there. Barney: Ted, bubbeleh. If you have a crazy story, I was there. That's just a law of the universe.