You can only remember 4 things at a time.
31
You will experience the billionth second of your life when you are 31 years old.
21
Nearly 30% of female lottery winners hide their winning ticket in their bras.
95
A hard working adult sweats up to 4 gallons per day.
39
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
One in 500 humans has one blue eye and one brown eye.
145
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170