Could Casey be comfortable because she knows the child is alive and that she can produce her at anytime that she decides to call off this charade? No need to worry about a murder rap if you have the info that can prove it is not one. Meanwhile, money is pouring in for Casey and the parents arent mad at her anymore, and look at all the attn. Just a thought to consider if we want to consider all angles.
Maybe this is all a plan to make her a hero, maybe at the very las moment she will tell the world where little alive caylee is. That still doesn't explain the person who is hold her and their reasons to risk themselves in this entire thing. This also doe snot explain the 31 one days of lying about her whereabouts and only coming forward with a bizzare story AFTER your mother found you out. HOW FAR WAS SHE GOING TO TAKE THIS? What if Cindy never confronted her? Casey HAD to have KNOWN the car would be towed and her parents notified. Why didn't she go back to get her car? Why didn't Tony ask her why she didn't go back for her car????