Starring: Lucille Ball, Desi Arnaz, Vivian Vance, William Frawley
Ricky's Hawaiian Vacation - S3-E21
Continuity mistake: When Ricky has five seconds left on Freddie Fillmore's show, in the wideshot Ricky starts singing "Let's have another piece of" and he's holding the paper with his right hand while snapping the fingers of his left, but it cuts to Ricky's closeup and the paper's now in his left hand while he's snapping the fingers of his right hand. (00:24:40)
Lucy Gets Ricky on the Radio - S1-E32
Visible crew/equipment: At the start, after Fred and Ethel walk in, when Lucy and Ethel walk away from the kitchen shutters carrying things, the stage microphone and stand can be seen at the right side of the screen. (Later in the episode, when Lucy and Ricky appear in the quiz segment an identical microphone is on stage with them). (00:00:35)
Ethel Mertz: Rome wasn't built in a day.
Fred Mertz: Well, Rome wasn't built like you either.
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.
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.
raywest ★