The average person will go on a date at least 100 times before they finally marry.
33
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
In 2012, a Chinese man named Xiao Fan had a dress made out of 9,999 red roses for his girlfriend and then proposed - 9 in China means forever
16
Two in five people in the world marry their first love.
270
Couples' personalities converge over time to make partners more and more similar.
235