Quote from Robin in The Leap
Robin: Maybe I do. I don't know. I'm not exactly the biggest confronter of feelings. I mean, clearly, there's something between us. Maybe my head was saying, "Nip it in the bud" because my heart was... saying something else. Look... I have feelings for you, Barney. Maybe I even love you.
Barney: Whoa, this is going pretty fast, don't you think?
Barney: We have a good friendship going. Why screw up a good thing? Friends? [Barney and Robin shake hands]
Barney: My God. You just did it again. You just Mosby'd me.
Robin: I did not.
Barney: You did. You little minx.
Robin: Okay, you're right. I did just Mosby you.