One in 500 humans has one blue eye and one brown eye.
145
The average American eats at McDonalds more than 1,800 times in their life.
52
Most people turn their music down in the car when finding a street sign to "see better".
34
The Japanese, on average, are the shortest people.
320
Over 50% of lottery players go back to work after winning the jackpot.
71
47% of people have a nightmare at least once a month.
186
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104