Speed dating was invented by a Rabbi in 1999.
45
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
When dragonflies mate, their tails form a love heart.
22
Men fall in love faster than women do.
32
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
The single biggest predictor of love is proximity.
30
For Valentine's Day 2014, an unnamed man sabotaged a special screening of "Beijing Love Story" at a Shanghai cinema by booking every other seat, subsequently preventing couples from sitting together.
41