1. The average woman kisses 29 men before getting married.
2. In 2005, a couple in London locked lips for 31 hours, 30 minutes and 30 seconds— making it the longest kiss ever recorded.
3. Don Juan (1926) has more on-screen kisses than any other film, at 127.
4. Men who kiss their partners before leaving for work average higher incomes than those who don’t.
5. Passionate kissing burns 6.4 calories a minute. Comparatively, a Hershey kiss contains 26 calories.
6. Two out of three people turn their head to the right when kissing.