According to Harris Interactive, 70% of men and 57% of women shower daily.
75
Yawns are more contagious among people with closer relationships.
163
In a lifetime, an average person walks the equivalent of 5 equators
177
Babies cry but they don't produce tears until one to three months after birth.
238
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
People with blue eyes are better able to see in the dark.
153
Two in five people in the world marry their first love.
270