Only about 2% of the world population has green eyes.
36
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Women mature much faster than men.
1k
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
Children's sense of smell is better than adults'.
860
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155
Forty percent of Americans have never visited a dentist.
33