Ted: I can't let Robin go camping with this guy. So how do I keep that from happening? Simple, I make it rain!
Barney: Ted, do you want me to slap you again? 'Cause I kind of enjoyed it the first time.
Ted: Look, I-I might be crazy right now... No, you know what? I am definitely crazy right now, but I have a plan. That girl you used to go out with, Penelope, wasn't she getting her PhD in Native American culture?
Barney: Yeah.
Ted: Are you still in touch with her?
Barney: Sure. I mean, even though we stopped having sex, we still get together, like, once a month to chat and catch up, and... Of course I'm not in touch with her!