The end of this episode features a song by Kate Nash. Kate Nash and Alison Brie would both go on to costar in the Netflix series GLOW (2017).
First sighting of Let's potato chips. Britta is seen buying a bag.
First occurrence of a new word made by one of the characters. Annie asks the group for a preliminary pow-wow or a "prelimawow".
News of Jeff and Michelle's relationship spreads on Twitter, which was only beginning to be popular in 2010.
In the cold open, on the whiteboard behind Annie and Shirley ends with "Thanks & Welcome back -Kotter". A reference to the show "Welcome Back, Kotter" (1975-1979).