Only 2% of the worlds population is blonde.
15
The average American eats at McDonalds more than 1,800 times in their life.
52
Women end up digesting most of the lipstick they apply.
110
You forget 90% of your dreams.
256
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
People who are lying to you tend to look up and to the left (their left).
178
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
You will experience the billionth second of your life when you are 31 years old.
21