Most NASCAR Teams use nitrogen in their tires instead of air.
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The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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The king of hearts is the only king without a moustache on a standard playing card!
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From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
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In 1910 football teams were penalized 15 yards for an incompleted forward pass.
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Each year, 30,000 people are seriously injured by exercise equipment.
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