There are two credit cards for every person in the United States.
2
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
Most people smile when they are frustrated, according to a study.
15
Girls have more tastebuds than boys.
124
More redheads are born in Scotland than in any other part of the world.
85