The left ear is more responsive to words of love and emotion whispered into it than the right.
44
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Parents receive 1 out of every 5 Valentines.
20
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Twenty nine percent of women spend more time shopping for shoes than they do looking for a life long mate.
737
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4