Only 2% of the worlds population is blonde.
15
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
Most people smile when they are frustrated, according to a study.
15
Yawns are more contagious among people with closer relationships.
163
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
