Approximately one-third of the population can't snap their fingers!
91
Thrity-five percent of the people who use personal ads for dating are already married.
102
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
One in 500 humans has one blue eye and one brown eye.
145
Intelligent people have more zinc and copper in their hair.
233
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
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