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
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
During your lifetime, you'll eat about 60,000 pounds of food, that's the weight of about 6 elephants!
53
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10