Yawns are more contagious among people with closer relationships.
163
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
Children grow faster in the springtime than any other season during the year.
108
The Japanese, on average, are the shortest people.
320
In Haiti, only 1 out of every 200 people own a car.
23