A hard working adult sweats up to 4 gallons per day.
39
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Studies show that financially stable men prefer smaller breasts.
16
The average person walks the equivalent of twice around the world in a lifetime
69
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69