Robin: We kept trying to have the talk and then we realized we hate the talk.
Barney: Yeah, the talk sucks. You have to, like, talk. And be all, "I don't know. It's not that I don't like you. It's just that I haven't had a girlfriend in a really long time. I hope it doesn't make you mad." Blah. Who needs it?
Lily: You needs it. Guys, you can't just keep hooking up and not at least try and figure out what you mean to each other.
Robin: Yeah, we knew you would say that. That's why we kept it a secret.
Barney: Well, that and the fact that elaborate lies really turn us on. [Barney leans in to kiss Robin]
Lily: No, no, no. You need to define the relationship. You need to have the talk.
Barney: Or. Or... [Barney kisses Robin]