Kissing an infection-free partner is good for your teeth!
141
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
For Valentine's Day 2014, an unnamed man sabotaged a special screening of "Beijing Love Story" at a Shanghai cinema by booking every other seat, subsequently preventing couples from sitting together.
41
The single biggest predictor of love is proximity.
30
You burn 26 calories in a one minute kiss.
605
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234