Kissing an infection-free partner is good for your teeth!
141
In Korea, if you do not receive any gift on Valentine's day then all the singles go to Korean restaurants and eat black noodles to celebrate (or mourn) their single status.
27
Speed dating was invented by a Rabbi in 1999.
45
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
In Korea, there's a man named Lee Jin-gyu who fell in love and married his life-sized Japanese body pillow (called a "dakimakura").
-2
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34