Redecorating the Mertzes' Apartment - S3-E7
Visible crew/equipment: At the end, when Lucy shows Ethel the brand new furniture in the apartment, note the actor's tape mark on the carpet between the couch and coffee table, where Lucy sits down. Fun to note: just as Ethel says "Everything turned out just wonderful, everything except," we can see one of the flying feathers from the earlier scene at the Mertz's apartment. The Mertz set was located right beside the Ricardo set. (00:24:25)
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 ★