Parents receive 1 out of every 5 Valentines.
20
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
14
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
