A million dollars' worth of $100 bills weighs only 22 pounds!
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If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
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It's impossible to sink in the Dead Sea without equipment!
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An ounce of platinum can be stretched 10,000 feet.
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The best diamonds are colored blue-white.
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According to an assistant professor of psychology and marketing at NYU, wearing red increases your chances in things like dating and hitchhiking.
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Coins usually survive in circulation for about 30 years.
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Each year, more than 50,000 people are injured by jewelry in the U.S.
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