Intelligent people have more zinc and copper in their hair.
233
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
A person swallows approximately 295 times while eating dinner.
63
Karl Pillemer, a professor, performed a study on thousands of elderly people and what advice they had about life. On happiness, there was a consensus: “the elders viewed happiness as a choice, not the result of how life treats you.”
13
47% of people have a nightmare at least once a month.
186
Men fall in love faster than women do.
32
As many as one third Americans flush the toilet while they are still on it.
157
Over 50% of lottery players go back to work after winning the jackpot.
71