Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
Wearing red increases attraction.
30
You burn 26 calories in a one minute kiss.
605
The average person will go on a date at least 100 times before they finally marry.
33
Two in five people in the world marry their first love.
270
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Kissing an infection-free partner is good for your teeth!
141
A man's beard grows fastest when he anticipates sex.
239