More than 10% of the world's salt is used to de-ice American roads.
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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.
4
The best diamonds are colored blue-white.
80
Women blink nearly twice as much as men.
152
In 1997, a survey reported that 12% of Americans think that Joan of Arc was Noah's wife.
48
When watching a DVD press stop-stop-play-skip to skip the ads and go straight to the movie.
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