According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
A hard working adult sweats up to 4 gallons per day.
39
Intelligent men tend to be more sexually faithful.
31
Men laugh longer, louder, and more often than women.
61
Americans will spend more on cat food this year than baby food.
32
There are 189 people named 'Lol' in the U.S.
11
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11