★The human brain uses about 20% of the body's total energy.★Cows have best friends and get stressed when separated.★The average person spends six months of their life waiting for red lights to turn green.★Barbie's full name is Barbara Millicent Roberts.★There's a species of jellyfish that is immortal.★Sharks existed on Earth before trees did.★A mosquito has 47 teeth.★Chewing gum while you chop onions helps keep you from crying.★A group of frogs is called an army.★Humans blink about 15 to 20 times per minute.★It is physically impossible to hum while holding your nose.★An octopus has nine brains.★A day on Mercury lasts 59 Earth days.★Pigs can't look up at the sky without rolling over.★The longest hiccuping spree lasted 68 years.★Honey never spoils. Archaeologists found 3000-year-old honey in Egyptian tombs that was still edible.★The fear of long words is ironically called hippopotomonstrosesquippedaliophobia.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★So far, two diseases have successfully been eradicated: smallpox and rinderpest.★The average person walks the equivalent of three times around the world in a lifetime.
★The human brain uses about 20% of the body's total energy.★Cows have best friends and get stressed when separated.★The average person spends six months of their life waiting for red lights to turn green.★Barbie's full name is Barbara Millicent Roberts.★There's a species of jellyfish that is immortal.★Sharks existed on Earth before trees did.★A mosquito has 47 teeth.★Chewing gum while you chop onions helps keep you from crying.★A group of frogs is called an army.★Humans blink about 15 to 20 times per minute.★It is physically impossible to hum while holding your nose.★An octopus has nine brains.★A day on Mercury lasts 59 Earth days.★Pigs can't look up at the sky without rolling over.★The longest hiccuping spree lasted 68 years.★Honey never spoils. Archaeologists found 3000-year-old honey in Egyptian tombs that was still edible.★The fear of long words is ironically called hippopotomonstrosesquippedaliophobia.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★So far, two diseases have successfully been eradicated: smallpox and rinderpest.★The average person walks the equivalent of three times around the world in a lifetime.