Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
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
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Kissing an infection-free partner is good for your teeth!
141
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Two in five people in the world marry their first love.
270
A poll has found that computer 'nerds' make the best lovers, with 82 percent of IT geeks claiming they put their partner's pleasure above their own.
464
The average person will go on a date at least 100 times before they finally marry.
33