People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
The average woman uses her height in lipstick every 5 years.
146
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
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
The world's youngest parents were 8 and 9 and lived in China in 1910.
130