Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Two in five people in the world marry their first love.
270
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
There are two credit cards for every person in the United States.
2
Every workday, 6.7 million people commute to Manhattan!
26
2% of Europeans lack the genes for smelly armpits.
6
The name "Wendy" was made up for the book Peter Pan!
142
One in 500 humans has one blue eye and one brown eye.
145