Raj from the Big Bang Theory is married to Miss India.
11
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
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
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Kissing an infection-free partner is good for your teeth!
141