Overview: Carol and the new principal face off on ""The Great Gatsby""; Mike and Nancy debate over whether to try for Baby #2; Phil goes all out to find a missing bowling ball, ""The Devastator"", which magically reappears; Warren reveals to Carol the secret of the class ""Bingo"" game; Molly objects to Ed defending a sleazebag salesman, but Ed maintains that said sleaze has done nothing illegal.