Barney: And if Clarence the angel says it's true, it must be true.
Marshall: Okay, you know what? Fine, make your little jokes.
Barney: Seriously, why would you wear something like that?
Marshall: Lots of reasons.
Barney: I bet you can't name five.
Marshall: One: No need to wear anything underneath.
Ted: I can vouch for that. Will you cross your legs, buddy?
Marshall: Two: Sexy.
Lily: I can vouch for that. Will you uncross your legs, buddy?