And yet another episode of How I Met Your Mother that made me go "Whaaaat?"

I was really enjoying this episode until the last, oh, five seconds. I like that Marshall and Lily might move out of the city. The Ted/Barney having a baby storyline was kind of silly, but...you know...that kind of thing happens. If you are single, old, and want to have children, stuff like that crosses your mind from time to time. I liked that the storyline resolved itself quickly without anyone screaming at each other and being mean (yes, I'm thinking of Will and Grace's "let's have a baby together" storyline). I liked James telling Ted it's worth it to wait. But...Robin's pregnant? Why? I don't know if I like this one bit.