I believe this is the first episode to touch up on fraternities/sororities. I think the first thing that interested me about this episode was "Freaks and Geeks"'s Samm Levine's (Neil) cameo. I was very excited. The second "Freaks and Geeks" cameo was Natasha Melnick, who had her recurring role as Cindy.
Then there was the sub-plot of Tina playing "How Bizarre" over and over again. She and Rachel proceed to have a music/dance-off, possibly the funniest part of the entire episode.
There was a line that Lizzie made to Steven about how she would be Aphrodite and he would be Zeus...they must not be learning a lot because Aphrodite was married to Poseidon.
The episode is a two part one, leaving with the two beginning their pledges. This poor show is so abused.