∙It is physically impossible for you to lick your elbow.

∙Like fingerprints, everyone’s tongue print is different.

∙Your heart beats over 100,000 times a day.

∙It takes approximately 12 hours for food to entirely digest.

∙A sneeze travels out your mouth at over 100 m.p.h.

∙Women blink nearly twice as often as men.

∙The longest bout of hiccups lasted nearly 69 years.

∙Men can read smaller print than women. Women can hear better.

∙Every time you lick a stamp, you’re consuming 1/10 of a calorie.

∙Our eyes are always the same size from birth, but our nose and ears never stop growing.

∙The average person falls asleep in seven minutes.

∙In a recent survey, Americans revealed that banana was their favorite smell.

∙Almost everyone who reads this will try to lick their elbow.