*Americans buy more than 14 million gallons of toothpaste every year.
*The human tongue is as unique as a fingerprint. No two people have the same tongue.
*In the 1800's, blacksmiths and barbers also served as dentists.
*Nearly 25% of American adults have no teeth.
*The lifespan of a taste bud is 10 days.
*Brushing along misses 40% of your tooth surfaces—that’s why you need to floss.
*More people use blue toothbrushes than red ones.
*Tooth enamel is the hardest substance in the human body.
*Coconuts are a natural anti-bacterial food and can help reduce the risk of developing gum disease and cavities.
*Every can of soda has 10-12 teaspoons of sugar~~the daily recommended intake is 4 teaspoons.
*The earliest recipe for toothpaste included ingredients such as salt, pepper, mint and dried iris flower.
*If you are right handed, you will tend to chew your food on the right side of your mouth. If you're left handed, you'll tend to chew on the left side.
*It was customary during the Middle Ages to kiss a donkey if you had a toothache.
*A snail's mouth is no larger than the head of a pin, yet it can contain 25,000 teeth.
*Mosquitos have 47 teeth! EEK!
*Elephants grind away their molars and grow new ones 6 times in their lifetime.
*Crocodile birds fly straight into the open mouths of crocodiles to the the croc's teeth. Daredevils!
*The average woman smiles 62 times a day. The average man? Only 8 times. Come on guys!
*Kids laugh 400 times a day. The average adult only laughs 15 times per day.
*53% of people said that they noticed someone's smile when meeting someone new.
*People spend an average of 20,160 minutes kissing throught their lifetimes.
*It takes 43 minutes to frown and only 17 to smile. SO SMILE!
*48% of young adults have untagged themselves from Facebook photos because they didn't like their smile.
*You can recognize a smile from up to 300 feet away.