Every human spent about half an hour as a single cell.
144
Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
136
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
According to Harris Interactive, 70% of men and 57% of women shower daily.
75
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
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
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63