People with blue eyes are better able to see in the dark.
153
Men fall in love faster than women do.
32
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Only 2% of the worlds population is blonde.
15
Males sweat 40% more than females.
104
The Japanese, on average, are the shortest people.
320
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
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