Men laugh longer, louder, and more often than women.
61
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
In 75% of American households, women manage the money and pay the bills.
97
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
2% of Europeans lack the genes for smelly armpits.
6
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
There's a guy named Fire Penguin Disco Panda.
26
