One in 500 humans has one blue eye and one brown eye.
145
People with blue eyes are better able to see in the dark.
153
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
You will experience the billionth second of your life when you are 31 years old.
21
You can only remember 4 things at a time.
31
The average American eats at McDonalds more than 1,800 times in their life.
52