The WD in WD-40 stands for Water Displacer.
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Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
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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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In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
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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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The chills you sometimes feel when listening to music is called "musical frisson."
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On average, a disposable diaper can hold up to 7 pounds of liquid.
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Marlboro cigarettes sold in New York contain more tar and nicotine than those sold in all other states!
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