If a native Hawaiian woman places the flower on her right ear, she is available. (The bigger the flower, the more desperate!)
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It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
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Summer on Uranus lasts for 21 years.
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According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
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Some British police cars carry a teddy bear to console children after an accident.
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The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
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It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
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Cats sleep for 70% of their lives.
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