"Our Fathers" was such a great episode, and this season is shaping up to be the best so far.
I thought it was about time Fischer got dumped and it was also a great portrayal of how it gets when parents show up at college (especially dads). Some particularly funny things were Rebecca's dad and all his hypnotist/psycho analyst gibberish, and Rusty taking out Jordy's dad during the football game.
Also glad to hear the song "Telling Lies" by Great Northern in the last episode, which played near the end when Casey gets all the dad's to reconcile. Such a fitting song for the episode. There's a video clip of that scene posted at : http://www.youtube.com/watch?v=yITmz73j9ZY