On average, the life span of an American dollar bill is eighteen months.
33
You burn 26 calories in a one minute kiss.
605
Music is as addictive to the brain as sex and drugs.
27
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
It's impossible to kill yourself by holding your breath.
22
According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
14
One in five long-term love relationships began with one or both partners being involved with others.
177