Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
About 2/3 of American men prefer boxers to briefs.
83
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Most of the world's people must walk at least 3 hours to fetch water!
38
The average person will go on a date at least 100 times before they finally marry.
33
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9