Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
The average American eats at McDonalds more than 1,800 times in their life.
52
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
People with blue eyes are better able to see in the dark.
153
One in 500 humans has one blue eye and one brown eye.
145
40% of people who are rejected in romantic love slip into clinical depression.
72