Men laugh longer, louder, and more often than women.
61
Intelligent people have more zinc and copper in their hair.
233
The Japanese, on average, are the shortest people.
320
35% of the people using personal ads for dating are already married!
23
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Children's sense of smell is better than adults'.
860
Intelligent men tend to be more sexually faithful.
31
