Most people smile when they are frustrated, according to a study.
15
Men fall in love faster than women do.
32
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
About 3000 years ago, most Egyptians died by the time they were 30!
18
The Japanese, on average, are the shortest people.
320
The average person walks the equivalent of twice around the world in a lifetime
69
The average person falls asleep in seven minutes.
115
Over 98 percent of Japanese people are cremated after they die.
54