Most people smile when they are frustrated, according to a study.
15
Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18
The higher the income, the more likely an American man will cheat on his wife.
94
2% of Europeans lack the genes for smelly armpits.
6
A person swallows approximately 295 times while eating dinner.
63
More than half the population of Kenya is under the age of 15.
71
The Japanese, on average, are the shortest people.
320