Barney: So, what's going on with Robin?
Ted: You were right. She was just mad. It's been four days, she hasn't said another word about moving out. But listen, we can never pull crap like that ever again.
Barney: Agreed. In fact, I even wrote myself another letter. "Dear Future Barney, you think you want Robin back again, but you really don't. Let her go. Sincerely, Past Barney."
Ted: Let me see that.
Barney: Hey, hey, give it to me.
Ted: All right, all right, "P.S. That top part was just for Ted. Did he buy it? Good. Now get back together with Robin. But don't mention your plan to Ted, 'cause he'll just screw it up again." And then there's more drawings of boobs.
Barney: Okay, okay. In my defense, how great are boobs?