Hopefully this has not been mentioned elsewhere but I noticed in the interviews with Kiomarie that she said Casey was relatively normal until after she had Caylee. She seemed to imply that the lying and multiple boyfriends (hispanic guys, to anger her prejudiced mother), happened after Caylee's birth. This girl knew her for years and said she was different growing up. I also notice that other, long time friends stated that this is not the Casey they knew. I'm no expert on post-partum depression or psychosis. (I believe Andrea Yates seemed to have both). But, it would make sense of a lot of things in this case. Such as Casey not remembering conversations, lying in amazing ways, sleeping around like mad, stealing, etc. Just think of the the pressure of an overbearing mother, forcing her to keep an unwanted child and be the "perfect All-American girl" as Komarie said. Then, Casey, just wanting to go out and be young but here's this kid and this mom who I bet was saying things like: "Where do you think you're going? You have child now! You can't have fun all the time! Take some dang responsibility!" If she had any post-partum issues, like depression, maybe all the pressure turned it into something much worse, into a psychotic break that could have allowed her to harm her child. Just a thought.