In 1918, after the treaty of Versailles (end of WWI), the French Commander-in-chief said "This is not a peace. It is an Armistice for 20 years." 20 years and 65 days later, WWII happened.
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You forget 90% of your dreams.
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Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
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When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
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The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
Iron weighs more after it rusts.
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The Platypus used to be considered a myth like Bigfoot and the Yeti.
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