Did you know ?

It is impossible for most people to lick their own elbow. 
A crocodile cannot stick its tongue out.
A shrimp's heart is in its head.
It is physically impossible for pigs to look up into the sky.
The "sixth sick sheik's sixth sheep's sick" is believed to be the toughest tongue twister in the English language.
If you sneeze too hard, you could fracture a rib.
Wearing headphones for just an hour could increase the bacteria in your ear by 700 times.
In the course of an average lifetime, while sleeping you might eat around 70 assorted insects and 10 spiders, or more.
Some lipsticks contain fish scales.
Cat urine glows under a black-light.
Like fingerprints, everyone's tongue print is different.
Rubber bands last longer when refrigerated.
There are 293 ways to make change for a dollar.
The average person's left hand does 56% of the typing (when using the proper position of the hands on the keyboard; Hunting and pecking doesn't count!).