Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Two in five people in the world marry their first love.
270
Men who kiss their wives in the morning live five years longer than those who don't.
1k
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
Historically, sweat has been an active ingredient in perfume and love potions.
309
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
A man's beard grows fastest when he anticipates sex.
239