Ted: Look, this thing with me and Robin, it's totally casual. I'm not gonna freak out if you tell me you have feelings for her. So, do you?
Barney: No. No, I don't. I don't, no. I don't. I don't. No. Robin is all yours, dude. Have fun with her. Now, if you'll excuse me, I'm gonna go sleep with other girls.
Ted: Are you sure?
Barney: Yes!
Ted: Positive?
Barney: Absolutely.
[cut to Barney in a chair. As the camera pans out, we see that Barney is talking to Lily's class of kindergarteners:]
Barney: And then I stormed out. Why did I do that? I mean, maybe it goes back to my father issues, but... I basically gave my best friend license to have sex with the girl of my dreams. I totally sabotaged myself. And now I'm smoking. Now I'm smoking.
Lily: Get out.
Barney: But it's feelings hour and I'm holding Feely the Share Bear. And whoever's holding Feely the Share Bear gets to sit in the share chair.