Don examines a transparent roll of film that revolutionized the retail industry; a jacket that belonged to a prankster with an explosive sense of humor; and an unconventional excavation that puts a 500-year-old mystery to rest.

Don explores an aeronautical device with a notorious claim to fame; a cane that thwarted a would-be presidential assassin; and a souvenir T-shirt from an outlandish event that became an all-out rampage.

Don Wildman examines a copy of a play that sparked riots, a monocular used by a soldier who made a daring and unusual escape from behind enemy lines, and the wrapper from a product so pungent that it caused an interstate postal feud.

Don Wildman examines a concert program that marks one of the most infamous nights in the history of a prestigious music venue; a space capsule used by a heroic astronaut during a harrowing mission; and a DVD from an unusual film that blurred the lines between fact and fiction.

Don Wildman examines an iconic road sign that was part of a revolutionary plan to bring order to America's roads; a tiny bee specimen that unleashed madness; and a gas mask that was invented by a bold and pioneering man.

Don examines a classic toy that became a pop-culture phenomenon; a delicate silk sample that symbolizes a stunning tale of international espionage; and a quirky car designed to travel on both land and water.

Don examines one of America's most explosive candies; a pinball machine that represents a gutsy player who saved the game from obscurity; and a flare stick that guided Londoners through a unique time period.

Don examines a peanut that played a role in an unusual fad that took 1 man on a daring adventure; a standoff that pitted a man against some of Hollywood's most powerful people; and a set of gold relics that became the subject of an intense battle between 2 rival nations.

Don examines a trinket that symbolizes the stormy evolution of a beloved holiday; a novel contraption deployed to save a bevy of wild beavers in Idaho; and a scandalous machine that titillated Victorian England.

Don Wildman examines a painted wooden sign that once advertised a vaudeville act so bad it was good; a famous cow's-milk can from the White House; and a program from one of the most polemic films of the 20th century.

The story behind a science fiction novel that seemed so realistic it caused some to believe that the top-secret plans behind the Manhattan Project had been stolen. Also: a little girl's struggle for civil rights; and an invasion of giant destructive snails in South Florida.

Don examines a sleek American race car that took on a top Italian automaker; a pulp-fiction science magazine that threatened to expose an explosive World War II secret; and a set of teeth that was key in the biggest public health experiments of the 20th century.