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
More than half the population of Kenya is under the age of 15.
71
47% of people have a nightmare at least once a month.
186
Babies cry but they don't produce tears until one to three months after birth.
238
On average women can hear better than men.
170
According to Harris Interactive, 70% of men and 57% of women shower daily.
75