If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Men fall in love faster than women do.
32
Couples' personalities converge over time to make partners more and more similar.
235
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4