Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18
In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22
Intelligent men tend to be more sexually faithful.
31
The Japanese, on average, are the shortest people.
320
You will experience the billionth second of your life when you are 31 years old.
21