There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
The single biggest predictor of love is proximity.
30
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
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
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Wearing red increases attraction.
30