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
When dragonflies mate, their tails form a love heart.
22
A man's beard grows fastest when he anticipates sex.
239
One in five long-term love relationships began with one or both partners being involved with others.
177
Parents receive 1 out of every 5 Valentines.
20
40% of people who are rejected in romantic love slip into clinical depression.
72
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165