I'm ducking already, but, does anyone think Casey may be behaving the way she has because she's had an extreme nervous breakdown after seeing whatever accident may have happened to Caylee? Maybe she was a "decent" mother, granted a disfunctional one, but the trauma caused a major mental disassociation of some sort? A liar doesn't equate to a murderer, and I don't believe there is a human condition that allows anyone to be that cold regarding their own child's death. I know some pretty callous people who would stop dead in their tracks if they saw a STRANGER'S child harmed. What does anyone think? please be kind to me - lol - i'm really not trying to defend any horrible crime.