The world's youngest parents were 8 and 9 and lived in China in 1910.
130
A hard working adult sweats up to 4 gallons per day.
39
The world's shortest man measures only 21.5 inches.
73
40% of people who are rejected in romantic love slip into clinical depression.
72
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Most people smile when they are frustrated, according to a study.
15
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
You forget 90% of your dreams.
256