30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
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In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
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Caffeine boosts memory.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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Sudbury Valley School allows students to do whatever they want; no curriculum, tests, homework, or even classes unless requested. 82% of students get accepted to college, as opposed to the 63% national public school average.
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Eminem repeated the 9th grade three times.
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