The first household refrigerators cost about $16,000, in today's money!
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The oldest living person smoked cigarettes from the age of 21 to 117.
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There's a company in China that allows you to hire someone to stand in line for you for $3-$5 an hour.
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There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
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There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
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