We men have heard it all of our lives. From TV, from magazines, from movies, from books, FROM WOMEN. We don't understand our female counterparts. We don't understand how they think. We don't understand how they feel. And God knows, we know damn near nothing about the female fun stuff. But the last one, thankfully, has been solved by one Lissa Rankin, a doctor who happens to write for Psychology Today. In her column 'Owning Pink', she gives us the low down on what a woman has down low. For your enlightenment, I give you 15 Crazy Things About Vaginas.