Well, the mother's won Lily over (even if Lily didn't ask her name after eating all her cookies and biting her after they were gone). I loved that we got a reappearance of the locket and that the wedding isn't going forward with out any hitches (aside from the main one the wedding exists for). The possible relation storyline and Raj's lechery weren't on par with the rest of the episode, but I guess with this season focusing on the wedding weekend, Barney and Robin have to be the butt of the jokes at some point. And of course, the question of does he have it (of course) and when will this be revealed (speak now). Great way to get the ball rolling.
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