Taking a break from rehearsal, Jack has the Sportsman Quartette audition a new ad for Lux, then reminisces to Rochester about a recent trip to Missouri, where he gave a concert, and then visited Harry S. Truman at his new library. We flashback to the visit, where Jack is taken on a personal tour by the former President. Truman shows him artifacts and news photos highlighting events of his administration.
Jimmy & Gloria Stewart finally run out of excuses and the day they've dreaded for so long arrives: having to double date with Jack to an opera. To embarrass the classy Stewarts to the max, Jack's date is the way-over-the-top blonde banshee Mildred Meyerhouser.