Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
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
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
You burn 26 calories in a one minute kiss.
605
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14