A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
Two in five people in the world marry their first love.
270
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
You burn 26 calories in a one minute kiss.
605
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39