One in 500 humans has one blue eye and one brown eye.
145
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
95% of people feel uncomfortable when the TV volume is an odd number.
392
As many as one third Americans flush the toilet while they are still on it.
157
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
Intelligent men tend to be more sexually faithful.
31