★Chewing gum while you chop onions helps keep you from crying.★A jiffy is an actual unit of time: 1/100th of a second.★A crocodile can't stick its tongue out.★A mosquito has 47 teeth.★Your tongue print is as unique as your fingerprint.★A group of porcupines is called a prickle.★Dolphins have names for each other.★The Eiffel Tower can grow up to 6 inches taller during summer.★Pteronophobia is the fear of being tickled by feathers.★A hippo's sweat is pink.★Hot water freezes faster than cold water. This is called the Mpemba effect.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★It is physically impossible to hum while holding your nose.★Humans blink about 15 to 20 times per minute.★Bees can recognize individual human faces.★Rats laugh when tickled.★Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.★A group of owls is called a parliament.★Nintendo was founded in 1889 as a playing card company.★The dot over the letter 'i' is called a tittle.
★Chewing gum while you chop onions helps keep you from crying.★A jiffy is an actual unit of time: 1/100th of a second.★A crocodile can't stick its tongue out.★A mosquito has 47 teeth.★Your tongue print is as unique as your fingerprint.★A group of porcupines is called a prickle.★Dolphins have names for each other.★The Eiffel Tower can grow up to 6 inches taller during summer.★Pteronophobia is the fear of being tickled by feathers.★A hippo's sweat is pink.★Hot water freezes faster than cold water. This is called the Mpemba effect.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★It is physically impossible to hum while holding your nose.★Humans blink about 15 to 20 times per minute.★Bees can recognize individual human faces.★Rats laugh when tickled.★Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.★A group of owls is called a parliament.★Nintendo was founded in 1889 as a playing card company.★The dot over the letter 'i' is called a tittle.