Ted: Barney, don't you see? Your detox is done! You're over one-night stands!
Barney: Oh, my God, you're right! I'm free!
Ted: Yeah. So if you think about it, but not too much... It's actually good that Carly and I hooked up.
Carly: Yeah, it's really good. I mean, this guy goes at it like he's still in his 50s.
Ted: Hey, have a cigar, you big crazy!
Barney: Hey, don't try to make this okay. You still slept with my sister. Promise me you will never, ever do that again.
Ted: I promise. [clicks tongue and winks]
Barney: You just winked.
Ted: No, I didn't. [clicks tongue and winks]
Barney: You did it again!
Ted: No, I didn't!
Barney: You swear, right?
Carly: Yeah. Of course. [clicks tongue and winks]