Well I really enjoyed that episode. This show isn't as strong as it used to be, but it's still bloody good when it wants to be. There's been a lot of faults to nitpick over the past few seasons, but I'm willing to forgive just about all of them because eventually the show pulls me back in and reminds me why I love it.
I really like Quinn. She's hot, but she's also one of the most robust partners any of him, Robin or Ted have had in a very long time. By that I mean the writers have given her character some depth, some interesting and likeable traits that mesh well with the character, which could not be said for Zoey and Kevin. The only problem is that the show is obviously setting up something to do with Barney and Robin, and I thought we were getting closer to that, with Barney telling Nora the truth and the ridiculously (but, in a way, thankfully) abrupt end to Robin and Kevin's relationship. Now with Quinn in the picture we seem much further away all of a sudden, unless the show throws us a curve ball - Barney and Robin don't end up together. That was ep 19, so we're not far away from a resolution... but let's hope the season ends on a really strong note. Although a quick read of some other reviews online has me second-guessing this entire paragraph.
Ted and Robin was really interesting tonight. I admit I was a little befuddled as to why they'd bring back feelings Ted has for Robin again (they broke up at the end of season two, for fuck's sake - but then again I'm not an expert on relationships in real life, so who knows) but I was glad he told her he didn't think he could do normal before they were interrupted by Marshall and Lily. Bob Saget's "I didn't see her again for a long time" was very interesting. Can't wait to see what happens in coming episodes.
Some other stuff I liked:
DAMN IT PATRICE STOP SMOTHERING ME!!!
The college kids
Marshall's sex stories
"Ted Evelyn Mosby"
"Well that was intense" "ahem"