On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
In one day an average person will take about 18,000 steps.
55
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
Half of all Americans over the age of 55 have no teeth.
39