Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
Most people smile when they are frustrated, according to a study.
15
Women rate men more attractive if other women are looking and smiling at him.
17
If you're over 100 years old, there's an 80% chance you're a woman.
143
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
As many as one third Americans flush the toilet while they are still on it.
157
Children's sense of smell is better than adults'.
860
In one day an average person will take about 18,000 steps.
55