15 percent of Americans secretly bite their toes.
57
Approximately 70,000 people in the U.S. are both blind and deaf!
7
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
Only about 2% of the world population has green eyes.
36
Children's sense of smell is better than adults'.
860
