Interesting facts

 1. The Titanic was the first ship to use the SOS signal.
 2. Your tongue is germ free only if it is pink. If it is white there is a thin film of bacteria on it.
 3.  Chewing gum while peeling onions will keep you from crying.
 4. The average person who stops smoking requires one hour less sleep a night.
 5.  Bats always turn left when exiting a cave.
 6.  The reason honey is so easy to digest is that it’s already been digested by a be
 7. When hippos are upset, their sweat turns red.
 8.  Every time you sneeze some of your brain cells die.
 9.   Your left lung is smaller than your right lung to make room for your heart.
 10.   Human hair and fingernails continue to grow after death
 11. German Shepherds bite humans more than any other breed of dog.
 12.   The human heart creates enough pressure while pumping to squirt blood 30 feet!!