"The only 2 animals that can see behind itself without turning its head are the rabbit and the parrot."

" Intelligent people have more zinc and copper in their hair."

"The average person laughs 13 times a day."
"The plastic things on the end of shoelaces are called aglets."



" The only part of the body that has no blood supply is the cornea in the eye. It takes in oxygen directly from the air."