When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Men who kiss their wives in the morning live five years longer than those who don't.
1k
In Korea, if you do not receive any gift on Valentine's day then all the singles go to Korean restaurants and eat black noodles to celebrate (or mourn) their single status.
27
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
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10