1. Hitting your head against a wall burns 150 calories per hour.
  2. If you lift a kangaroo's tail off the ground it can't hop.
  3. Human saliva has a boiling point three times that of regular water.
  4. Polar bears can eat as many as 86 penguins in a single sitting.... If they lived in the same place
  5. A toaster uses almost half as much energy as a full-sized oven.
  6. Hitler’s mother considered abortion but the doctor persuaded her to keep the baby.
  7. A day on Venus is longer than a year on Venus.
  8. A shrimp's heart is in it's head.
  9. If you try to suppress a sneeze, you can rupture a blood vessel in your head or neck and die.
  10. In every episode of Seinfeld there is a Superman somewhere.
  11. If you went out into space, you would explode before you suffocated because there's no air pressure.
  12. The average person spends 6 months of their lifetime waiting on a red light to turn green.
  13. In 1386 a pig in France was executed by public hanging for the murder of a child.
  14. The world’s oldest piece of chewing gum is over 9,000 years old.
  15. Dying is illegal in the Houses of Parliaments – This has been voted as the most ridiculous law by the British citizens.