In the car with the girls Hannah busted out and wanting to know how babies are made. Katie immediately shrieked with horror as Hannah asked how they were made. As I began to tell her Katie was begging and pleading for me not to talk about it. But of course I do. But I say to Hannah they just give each other a very special hug and that the hug is a very special hug and very private. A huge sigh of relief resounds from Katie. So a week later we get in the car with Katie and Hannah wants to know more about this very special hug. Katie is still hiding her face behind her hands in horror. You just have to laugh.