The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
You share your birthday with at least 9 other million people in the world.
201
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
People with blue eyes are better able to see in the dark.
153
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Children grow faster in the springtime than any other season during the year.
108
A person swallows approximately 295 times while eating dinner.
63
35% of the people using personal ads for dating are already married!
23