Following its wildly successful six-season run, "I love Lucy" expanded to a one-hour format as "The Lucille Ball-Desi Arnaz show" (later released as "The Lucy-Desi comedy hour"). These hilarious specials debuted with the 75-minute-long "Lucy takes a cruise to Havana" in which Lucy McGillicuddy--vacationing with her best friend Susie MacNamara--meets Ricky Ricardo for the first time. In a subsequent show, Lucy attempts to get chummy with new neighbor...