Vivian went to college at Kansas State.
Goof: In a closeup of Vivian wrestling with the statue in the tower, you can clearly see where two sides of the "sky" meet, forming a corner.
Viv's fear of heights kicks in again. It first came up in the first season episode Lucy Puts Up a TV Antenna.
Lucy Carmichael's maiden name is Taylor. The next time the topic comes up, in season 5's Lucy and John Wayne, she says her maiden name is MacGillicuddy. This is the same maiden name Lucy Ricardo had on I Love Lucy.
Jerry is staying in Wellington Hall at Longridge Academy.
In this episode Viv says that Lucy doesn't smoke. In real life Lucille Ball was a smoker.
The volunteer women firefighters go to rookie training school for two weeks.
Danfield has an Armenia restaurant.
Lucy makes mention of President Kennedy and his fitness program in the script; this episode aired Monday, November 18, 1963 (four days before the assassination); it must have been awkward in the initial repeat to hear that line so close in time to the event.
Eddie calls Viv by the pet name Tootsie.
Lucy and Viv both know Morse code.
The sponsor of the TV coverage is "Friendly Al, Used Car Dealer."
Lucy's grocery bag contains bottle brush, a can of baked beans, and a box of uncooked macaroni, and a deck of children's playing cards ("Who's in the Barnyard").
Viv and Lucy's car is nicknamed Grover.
The ladies borrow uniforms from the Danfield High School's baseball team. Lucy's pants are so over-sized, he has to use the rope from her bathrobe to keep keep them up.
The Danfield Chamber of Commerce is giving every member of the winning team "a shiny new axe."
Out of 100 balls on the batting machine, Lucy hit 1 and Viv hit 2.
Goof: In the closing cast credit, Lyle Talbot's character's name is given as "Mr. Stanford." It's actually Mr. Sanford. His "son's" name is correctly spelled "Sanford."
Goof: In a closeup of Lucy floating with the balloons against a light blue sky, you can see where the wire attaches to the harness she's wearing.
The pony's name is Dimples.