Historically, sweat has been an active ingredient in perfume and love potions.
309
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
Raj from the Big Bang Theory is married to Miss India.
11
Speed dating was invented by a Rabbi in 1999.
45
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
You burn 26 calories in a one minute kiss.
605