One in 500 humans has one blue eye and one brown eye.
145
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Most people turn their music down in the car when finding a street sign to "see better".
34
Only about 2% of the world population has green eyes.
36
95% of people feel uncomfortable when the TV volume is an odd number.
392
Each year, around 24,000 Americans are bitten by rats!
65
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
In Haiti, only 1 out of every 200 people own a car.
23