Forty percent of Americans have never visited a dentist.
33
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
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
You can only remember 4 things at a time.
31
Only about 2% of the world population has green eyes.
36
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
Muhammad is the most common name in the world.
96