Something smells funny--literally

OK--so I wasn't going to go there, but after watching Nancy Grace on CNN last night, I can't help it. Am I the only one in the world who's baffled as to why the Florida police and the FBI aren't turning up the heat on this Casey Anthony chic? It was actually painful to listen to her trying to convince her brother of her explanation as to why she doesn't have the phone number of the supposed "babysitter". Are you kidding me? What moron hands their kid over to a sitter without having any way of contacting that person? Does she expect us to believe that she had this sitter for a year and a half, yet she's the only person to ever meet the person? She is so obviously lying. And what about the grandmother, Cindy Anthony? I've listened to the 911 calls, and that woman was scared. She is yelling at the 911 operator that the car smelled like a dead body, yet now she's trying to backpedal and say, "Oh, I think it was a piece of rotten pizza." Now, I'm no detective, and I've never smelled a decomposing body...but, c'mon already! And then she keeps getting attitude with interviewers because she thinks they need to be focusing on finding Caylee instead of asking questions of Casey. Doesn't she get that asking Casey questions is exactly HOW they're going to find Caylee? And what about the pictures of Casey partying it up at the club AFTER the child has gone missing? She seems to be having a good time, and doesn't seem stressed or freaked out at all. Even the myspace page is super wierd. If your child was truly missing, and you had nothing at all to do with it, would you be at home creating a myspace page? Casey's own parents and boyfriend didn't even know about it, yet she has this myspace page. Wierd. So, tell me--what are your thoughts on this? Do you believe Casey Anthony? Or do you think she needs to start talking to police about where she buried her daughter?