Visible crew/equipment: At the start, when Lucy pulls into the "gas station" the thin cable pulling the Pontiac is visible in front of the car, and when Ethel walks in front of the car note that the actress quickly glances down and steps over it, just as she says they're lost. Additionally, the glass windshield and rearview mirror are gone.
I Love Lucy (1951)
1 mistake in Tennessee Bound
Starring: Lucille Ball, Desi Arnaz, Vivian Vance, William Frawley
Lucy Ricardo: Ricky, I'd like you to meet my second first husband.
Trivia: Fred and Ethel's bickering relationship didn't require much acting; in real life Vivian Vance and William Frawley didn't care for each other at all.
More questions & answers from I Love Lucy
Answer: There is no reason. It's a just a silly plot device, typical of the era. Women characters were often portrayed as making uninformed assumptions or decisions.
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