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Enter your birthday and see how many times your heart has beaten and how many liters of saliva you've produced. Gross.
★The human brain uses about 20% of the body's total energy.★Ketchup was once sold as medicine in the 1830s.★A day on Venus is longer than a year on Venus.★Hot water freezes faster than cold water. This is called the Mpemba effect.★A hippo's sweat is pink.★Cotton candy was co-invented by a dentist.★The Eiffel Tower can grow up to 6 inches taller during summer.★A group of ferrets is called a business.★A shrimp's heart is located in its head.★The Mona Lisa has no eyebrows or eyelashes.★Octopuses can taste with their arms.★A jiffy is an actual unit of time: 1/100th of a second.★There's a species of jellyfish that is immortal.★A group of frogs is called an army.★The first oranges weren't orange, they were green.★The longest recorded flight of a chicken lasted 13 seconds.★Antarctica is the only continent without native reptiles or snakes.★There are only two countries in the world whose names start with 'The': The Gambia and The Bahamas.★Pineapples take about two years to grow.★The inventor of the Pringles can is buried in one.
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