Random Fun Facts  

111,111,111 x 111,111,111 = 12,345,678,987,654,321. Polar bears have black skin. You brain weights 2% of your body weight though uses 20% of all oxygen you breathe and 15% of the bodys blood supply. An astronaut can be up to 2 inches taller returning from space (the cartilage disks in the spine expand in the absence of gravity). Flightless birds, like the penguin, could once fly. In Switzerland, it is illegal to own only one guinea pig because they are prone to loneliness. The only one-syllabled U.S. state is Maine. The human body has over 600 muscles (40% of the bodys weight). The doorbell was invented in 1831. The most popular toothbrush color is blue. reload more facts