People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
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 person will spend about five years eating during his or her lifetime.
90
Intelligent men tend to be more sexually faithful.
31
More than half the population of Kenya is under the age of 15.
71