You Bet Your Life/YMMV


 * Accidental Innuendo: Groucho never ever let a unintentional double entendre by a contestant slip by without comment. Because of this, the audience developed an almost Pavlovian response, and would begin laughing whenever Groucho paused, often interpreting something racy he himself hadn't spotted.
 * They Changed It Now It Sucks: Probably when the show kicked out the third couple in 1956, and DeSoto followed around 1957-58. The last few seasons just don't feel the same.