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

Random Facts

• Western Electric successfully brought sound to motion pictures and introduced systems of mobile communications which culminated in the cellular telephone.
  Science and Technology Facts
• The flea can jump 350 times its body length. It's like a human jumping the length of a football field.
  Animal Facts
• No word in the English language rhymes with month, orange, silver, and purple.
  Word and Language Facts
• 111,111,111 x 111,111,111 = 12,345,678,987,654,321
  Misc Facts
• Every human spent about half an hour as a single cell.
  Human Facts
• Money isn't made out of paper; it's made out of cotton.
  Misc Facts
• In every episode of Seinfeld there is a Superman somewhere.
  Entertainment Facts
• You can’t kill yourself by holding your breath
  Human Facts