Weird Things You Would Never Know (But will Now)

Okay some of these are funny some are interesting and some just make you go huh?

A shrimp's heart is in its head.
The "sixth sick sheik's sixth sheep's sick" is said to be the toughest tongue twister in the English language.
Wearing headphones for just an hour will increase the bacteria in your ear by 700 times.
A duck's quack doesn't echo, and no one knows why.
23% of all photocopier faults world-wide are caused by people sitting on them and photocopying their butts.
Like fingerprints, everyone's tongue print is different.
If you sneeze too hard, you can fracture a rib. If you try to suppress a sneeze, you can rupture a blood vessel in your head or neck and die.
If you keep your eyes open by force, they can pop out.
In a study of 200,000 ostriches over a period of 80 years, no one reported a single case where an ostrich buried its head in the sand.
It is physically impossible for pigs to look up into the sky.
A pregnant goldfish is called a twit.
More than 50% of the people in the world have never made or received a telephone call.
Horses can't vomit.
Butterflies taste with their feet.
In 10 minutes, a hurricane releases more energy than all of the world's nuclear weapons combined.
On average people fear spiders more than they do death.
Elephants are the only animals that can't jump.
Only one person in two billion will live to be 116 or older.
It's possible to lead a cow upstairs...but not downstairs.
Women blink nearly twice as much as men.
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed too take into account the weight of all the books that would occupy the building.
A snail can sleep for three years.
No word in the English language rhymes with "MONTH.
Our eyes are always the same size from birth, but our nose and ears never stop growing.
The electric chair was invented by a dentist.
All polar bears are left handed (pawed)
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
An ostrich's eye is bigger than its brain.
TYPEWRITER is the longest word that can be made using the letters only on one row of the keyboard.
"Go," is the shortest complete sentence in the English language.
A crocodile cannot stick its tongue out.
The cigarette lighter was invented before the match.
Americans on average eat 18 acres of pizza every day.