30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
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When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
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Nachos were actually invented by a guy named Nacho. Happy Nacho Day!
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Gorillas can catch human colds and other illnesses.
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Contrary to popular belief, plastic cutting boards are more likely to harbor bacteria than wood ones. New plastic boards are easier to clean, but ones with cuts are nearly impossible to completely disinfect, whereas wood ones absorb and kill bacteria, regardless of age or use.
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Lurch, a Watusi bull, had the largest horns in the world.
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