There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
Intelligent men tend to be more sexually faithful.
31
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
People in parts of Western China put salt in their tea instead of sugar.
16
There are about 255 babies born worldwide every minute.
46
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Women who read romance novels have sex twice as often as those who don't.
101