Your stomach produces a new layer of mucus every two weeks - otherwise it will digest itself.

Random Facts

• Plutonium - first weighed on August 20th, 1942, by University of Chicago scientists Glenn Seaborg and his colleagues - was the first man-made element.
  Science and Technology Facts
• Your stomach produces a new layer of mucus every two weeks - otherwise it will digest itself.
  Misc Facts
• The catfish has over 27,000 taste buds.
  Animal Facts
• To escape the grip of a crocodile's jaws, push your thumbs into its eyeballs - it will let you go instantly.
  Animal Facts
• On average, dogs have better eyesight than humans, although not as colorful.
  Animal Facts
• Humans are the only primates that don't have pigment in the palms of their hands.
  Human Facts
• Deer can't eat hay.
  Animal Facts
• The Declaration of Independence was written on hemp paper.
  Misc Facts