Kissing an infection-free partner is good for your teeth!
141
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Men fall in love faster than women do.
32
You burn 26 calories in a one minute kiss.
605
In medieval Italy, if a man was caught kissing a woman in public, he had to marry her whether he liked it or not.
456
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99