Continuity Error: When talking to Rhoda, Mary tells her that she introduced Ted and Georgette. But in the season 3 episode "Rhoda Morgenstern: Minneapolis to New York," Ted and Georgette meet at a going-away party for Rhoda at Mary's apartment by introduced themselves. Georgette was a co-worker of Rhoda's at Hempill's Department Store at the time.
In this episode, Georgette says her height is 5'6".
This episode was filmed on November 03, 1972.
Murray: I haven't seen Ted so mad since they canceled My Mother the Car.
My Mother the Car was a famously awful sitcom, co-created by Allen Burns (also co-creator of The Mary Tyler Moore Show), about a man whose mother was re-incarnated as a car. It only lasted one season.