If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup of coffee. (Hardly seems worth it!)
The human heart creates enough pressure when it pumps out to the body to squirt blood 30 feet.
Banging your head against a wall uses 150 calories an hour.
On average people fear spiders more than they do death.
The strongest muscle in the body is the tongue.
A crocodile cannot stick its tongue out.
Polar bears are left handed.
The flea can jump 350 times its body length. It'* like a human jumping the length of a football field.
A cockroach will live nine days without it'* head, before it starves to death.
Butterflies taste with their feet.
Elephants are the only animals that can't jump.
An ostrich'* eye is bigger than it'* brain.
Starfish don't have brains.
Remember, when someone annoys you, it takes 42 muscles in your face to frown. But, it only takes 4 muscles to extend your arm and smack the *^!t out of them.
At least I have a positive attitude about my destructive habits.