Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Men who kiss their wives in the morning live five years longer than those who don't.
1k
Parents receive 1 out of every 5 Valentines.
20
Wearing red increases attraction.
30
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
In 1999, a fisherman found a love letter in a bottle from a soldier in WWI. He returned said letter to the now deceased widows 86 year old daughter.
27
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165