The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
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Couples' personalities converge over time to make partners more and more similar.
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Bamboo plants can grow up to 36 inches in a day.
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The oldest living person smoked cigarettes from the age of 21 to 117.
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Blue eyes are the most sensitive to light, dark brown the least sensitive.
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The WD in WD-40 stands for Water Displacer.
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Drying your hands with paper towel will reduce the bacterial count by 45 - 60% on your hands. However, using a hand dryer will increase the bacteria on your hands by up to 255% because it blows out bacteria already living in the, conveniently, warm moist environment.
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In Tokyo, a bicycle is faster than a car for most trips of less than 50 minutes!
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