Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
People who are lying to you tend to look up and to the left (their left).
178
40% of people who are rejected in romantic love slip into clinical depression.
72
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22