A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
Historically, sweat has been an active ingredient in perfume and love potions.
309
Men who kiss their wives in the morning live five years longer than those who don't.
1k
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
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
Two in five people in the world marry their first love.
270
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39