Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
The average American eats at McDonalds more than 1,800 times in their life.
52
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
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
In one day an average person will take about 18,000 steps.
55
