Now that Ted and Zoey no longer hate each other, there's opportunity for a relationship. Zoey will divorce her husband after confessing to Ted that she heard what they sagte about her in the museum. I believe that they will begin to datum and she will be his Weiter serious girlfriend. Then Ted will quit working for GnB and help Zoey to protect the Arcadia. After some time and many hilarious episodes, some fight over something I can't see coming yet will occur and they will break up. Meanwhile, Barney goes to meet his real father and after that will realize what a big step in his life he's made. As a Mehr mature person, he and Robin will datum again. (Yes, I'm a BROTP person) Marshal and Lily will continue to try to have kids and just when they're about to give up, Lily gets pregnant. This should only last a few episodes and near the end of the penultimate season, because no one wants to hear pregnant jokes for 9 months. Lily will give birth to twins, one of each gender, so there is no dispute over what type of child they want. Ted will meet Zoey and try to start up a relationship again with her, but she is already engaged at this point. (this has been like a Jahr oder so) Since they still try to be Friends anyway, Zoey invites Ted to her wedding, where he meets the mother. (I don't know why she's at the wedding) Things may not pan out exactly like that, and there's going to be a lot of events between parts, but that's my theory for the rest of the show.