One in 500 humans has one blue eye and one brown eye.
145
About 2/3 of American men prefer boxers to briefs.
83
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
15 percent of Americans secretly bite their toes.
57
Most of the world's people must walk at least 3 hours to fetch water!
38
Half of all Americans over the age of 55 have no teeth.
39
The average person will go on a date at least 100 times before they finally marry.
33