A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
The average person will go on a date at least 100 times before they finally marry.
33
Most people smile when they are frustrated, according to a study.
15
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
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