In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Wearing red increases attraction.
30
The single biggest predictor of love is proximity.
30
Men who kiss their wives in the morning live five years longer than those who don't.
1k
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
The average person will go on a date at least 100 times before they finally marry.
33