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
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Every human spent about half an hour as a single cell.
144
Americans did not commonly use forks until after the Civil War.
82
More boys than girls are born during the day; more girls are born at night.
120
85% of movie actors earn less than $5,000 a year from acting!
20