Most people smile when they are frustrated, according to a study.
15
In a lifetime, an average person walks the equivalent of 5 equators
177
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
Women have a slightly higher average IQ than men.
164
85% of movie actors earn less than $5,000 a year from acting!
20
