There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
A hard working adult sweats up to 4 gallons per day.
39
Children grow faster in the springtime than any other season during the year.
108
The average person falls asleep in seven minutes.
115
Only about 2% of the world population has green eyes.
36
The average person laughs 13 times a day!
108