In 2011, there were 3 known cases around the world of twins coming from different fathers.
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There is a man who claims to have travelled to an alternate dimension in which The Beatles never broke up and brought back a mix tape of Beatles songs no one in this dimension has ever heard.
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In 1518, a "dancing plague" struck Strasbourg, Alsace, whereby hundreds of people danced fervently in the streets over the period of a month. Some suffered heart attacks or strokes, and many others died from sheer exhaustion. It remains unexplained.
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The widow of the inventor of the Winchester rifle built a house with mazes and dead-end staircases to confuse the ghosts of the people who were killed by her husband's rifles.
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