Yeah, "And that's the story of how I met...your Aunt Robin" is still one of my favorite moments from the show and it's really what kept me intrigued enough to keep watching those first few episodes.
I thought this was a beautiful episode. It makes me wish we weren't only getting one season with the Mother in it. Cristin Milioti has just been amazing. I do think this could have very easily been told as a two-part story, though.