The More You Know

• In 2009, Burger King launched a campaign that if you unfriended 10 friends on Facebook, you were entitled to a free Whopper. The person you unfriended would get a message telling them that their friendship is worth less than a Whopper.
• But the loudest animal relative to its size is a water bug.
• The moon has its own time zones.
• Doctors' sloppy handwriting kills more than 7,000 people annually in the United States.