Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Wearing red increases attraction.
30
Speed dating was invented by a Rabbi in 1999.
45
One in five long-term love relationships began with one or both partners being involved with others.
177
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
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
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29