The single biggest predictor of love is proximity.
30
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
Parents receive 1 out of every 5 Valentines.
20
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
You burn 26 calories in a one minute kiss.
605
Raj from the Big Bang Theory is married to Miss India.
11
Wearing red increases attraction.
30