Quote from Barney in Garbage Island
[Barney stares at Robin] Barney: 18 weeks. Robin: Damn it. Okay, yes, I am in a bit of a dry spell. Barney: Hmm. Robin: But I just started a new job, and dating's been on the back burner, and... Barney: Shh. Child, listen. If you're really hurting for it, I'd be more than happy to throw you one. Robin: Throw me one? Barney: Yeah. We're exes. We're probably due for a backslide. Or we could just do it the normal way.