Raj from the Big Bang Theory is married to Miss India.
11
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Wearing red increases attraction.
30
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
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234