Robin: See, this is why I don't tell people secrets. You were supposed to be the one person I trusted the most and even you couldn't keep a secret.
Ted: But it was a fake secret.
Robin: Yeah, I was testing you and you failed, and now you're never gonna know why I never go to the mall. And it's good too.
Ted: Testing me, that's insane.
Robin: Oh yeah, how long did it take for you to tell Marshall my biggest secret in the world?
Ted: That wasn't a real secret.
Robin: Yeah, but it could have been.
Ted: You are driving me crazy. No wonder your fake husband moved to Hong Kong.
Robin: He moved there for business.