“Ricky Ricardo: For goodness' sakes don't tell Lucy, will you? If she knows the audition is tonight she'll be pestering the life out of me to get into the act. How am I gonna get rid of her for the day? Fred Mertz: Well, you could lock her in the bathroom. If she stays in there as long as Ethel does…”
— Jess Oppenheimer, Madelyn Pugh, Ricky Ricardo, Desi Arnaz, imdb.com