Men who kiss their wives in the morning live five years longer than those who don't.
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 single biggest predictor of love is proximity.
30
When dragonflies mate, their tails form a love heart.
22
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
Historically, sweat has been an active ingredient in perfume and love potions.
309