A baboon called Jackie became a private in the South African army in World War I.
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In Ancient Greece, if a woman watched even one Olympic event, she was executed.
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Early Romans used to use porcupine quills as toothpicks.
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In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
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Each king in a deck of playing cards represents a great king from history: spades - King David, clubs - Alexander the Great, hearts - Charlemagne, and diamonds - Julius Caesar.
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Pineapples were such a status symbol in 18th century England that you could rent one for the evening to take to a party.
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