After listening to Liz explain how she balances her checkbook, George sends her to night school to learn arithmetic. Commentary on why George, a banker, would let his mathematically challenged wife continue to mishandle their bank book. Plus we look at Liz' creative math and compare it to a similar routine by Abbott and Costello. Also, we discuss the Curly and Shemp Howard connection as well as tonight's guest star who was blacklisted as a purported communist.