Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
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
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
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
Wearing red increases attraction.
30
Historically, sweat has been an active ingredient in perfume and love potions.
309
Raj from the Big Bang Theory is married to Miss India.
11
Two in five people in the world marry their first love.
270