In Haiti, only 1 out of every 200 people own a car.
23
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Every workday, 6.7 million people commute to Manhattan!
26
Every human spent about half an hour as a single cell.
144
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
