Fantastic end to what ended up being a great season. Was worried I may get tired of the characters early on but the second half of the season has been great. Could have easily been the end of the whole show (and a perfect end at that), especially when they jumped three years ahead. So glad we won't have to deal with Leslie treading the done-to-death sitcom pregnancy storyline. Next season has to be the last, possibly with a reduced amount of episodes like 30 Rock, but I'd be happy either way.
Rewatching this, in season 2 episode 13 when Leslie gets set up on a blind date by Ann with a character played by Will Arnett (:(), he gives her an MRI and tells her she has a great oven and she could have triplets right off the bat.