In this John Nesbitt's Passing Parade short we see how gossip can be used to spread propaganda or to ruin a person's reputation.

Part of John Nesbitt's Passing Parade series, this short shows how three seemingly unimportant things can affect people. The first is how the number 7 affects a student accused of theft charges. The second segment shows that a person's doodles can reveal personality traits. The final segment shows why certain items are on men's suits, such as lapels.

Highlights a new system that will enable doctors to operate over long distances.

A selection of excerpts from the first Cinerama films.

The "unseen guardians" of the title are the Postal Inspection Service, which investigates mail order racketeering; the Underwriters' Laboratories, which are shown testing electrical equipment, fire extinguishers, and large floor safes; and those who run orphanages, who assure that the children in their care are placed in proper adoptive homes.

Following Japan's attack on Pearl Harbor, America was rife with rumors about the size of Japan's armed forces and how well-equipped they were to wage war against the U.S. Using animation, the first part of this film dispels these rumors by showing that the U.S. had more raw materials and more fighting ships. The narrator also cautions moviegoers against spreading rumors (which are often initiated by enemy infiltrators to create fear and dissention) and believing everything they read in the newspapers. Just because "they say" something, that doesn't make it true.