One in 500 humans has one blue eye and one brown eye.
145
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Chen Guanming, from Jiangsu province in eastern China, traveled by RICKSHAW for 2 years and covered nearly 40,000 miles through 16 countries, surviving flood, war zones and extreme temperatures, finally arriving at the London 2012 Olympics.
7
44% of kids watch television before they go to sleep.
106
Men laugh longer, louder, and more often than women.
61