Infants spend more time dreaming than adults do.
102
Men laugh longer, louder, and more often than women.
61
Babies cry but they don't produce tears until one to three months after birth.
238
The Japanese, on average, are the shortest people.
320
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
The average woman uses her height in lipstick every 5 years.
146