Infants spend more time dreaming than adults do.
102
On average women can hear better than men.
170
The leading cause of poisoning for children under the age of six in the home is liquid dish soap.
42
Two in five people in the world marry their first love.
270
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Half of all Americans over the age of 55 have no teeth.
39
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13