[Flashback to Barney meeting Stella:]
Barney: [v.o.] At first she seemed great, beautiful, smart, way out of your league. But then, I overheard this conversation.
Stella: Oh, Abby, did my hypnotherapist call yet?
Abby: No.
Stella: [sighs] When am I going to kick this folliculaphilia?
[present:]
Ted: Folliculaphilia?
Barney: Folliculaphilia.
Ted: What is that?
Barney: Ted, your perfect woman can only be attracted to men with moustaches.
Ted: [laughs] That is the stupidest thing I've ever heard. That's not real.
Barney: You're right, Ted. I'm just making that up.
Ted: I know that you are because there's no such thing.
Robin: I got it a little bit.