How Do You Do is an uproariously dated, and an amateur production to boot, film about social etiquette and good manners. This is a film targeted at postwar children and teens who grew up in stressful homes because of the sacrifices of the war effort. It focuses on good manners and how clean living and good behavior pays huge dividends in self confidence. But the real fun comes from the dreadful acting by Peggy, the main character, who makes an embarrassing mistake while trying to make an introduction between two people. A voice-over narrator helpfully walks her through the proper way to introduce people, helping her in overcoming social anxiety. Mainly, however, the film focuses on the various social blunders that one could make in the 1940s and teaching teens good manners, sometimes through moral lessons. But the corny "important life lessons" make this old movie a giggly good time.