I Love Lucy - Season 3 - Eps 11: Lucy Has Her Eyes Examined
Lucy finally gets her chance to be in show business, when she tricks Ricky into letting her do the "Jitterbug" in one of his shows. She's terrific during rehearsals, but problems occur when Lucy accompanies Ricky (who's been suffering from headaches) to the eye doctor just before the show. There, the doctor decides to examine Lucy's eyes, as well. He puts some eyedrops in Lucy's eyes which "relaxes" them, but Lucy's vision is blurry for the next twenty four hours. Naturally, this causes problems since Lucy has to perform that night.
About I Love Lucy

Title: I Love Lucy
First Air Date: 1951-10-15
Last Air Date: 1957-05-06
Status: Ended
Rating: 7.9/10 (from 226 votes)
Language: EN
Seasons: 7
Total Episodes: 180
Network: CBS
Genres: Comedy, Family
Production Companies: Desilu Productions
Synopsis
Cuban Bandleader Ricky Ricardo would be happy if his wife Lucy would just be a housewife. Instead she tries constantly to perform at the Tropicana where he works, and make life comically frantic in the apartment building they share with landlords Fred and Ethel Mertz, who also happen to be their best friends.
Cast

Lucille Ball
Lucy Ricardo

Desi Arnaz
Ricky Ricardo

Vivian Vance
Ethel Mertz

William Frawley
Fred Mertz