People with blue eyes are better able to see in the dark.
153
More boys than girls are born during the day; more girls are born at night.
120
Americans will spend more on cat food this year than baby food.
32
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
Children grow faster in the springtime than any other season during the year.
108
On average a woman has 4 sexual partners in her lifetime.
-143
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
