Plot: Host: Bette Davis --Bette Davis sings ""To Be Single"" (an answer to Richard Burton's recording ""A Married Man"") --Bette Davis and Bert Lahr appear in ""Jealousy,"" a comedy sketch from the 1952 Broadway musical revue ""Two's Company"" (in which Bette appeared on Broadway). Lahr plays a paranoid husband who's trying to get his dowdy wife to admit that she's having an affair