I'm reposting this from an earlier Nancy Grace forum - hope it is okay that I changed a few things towards the end.
I think Casey's throwing up could be the reality about the death penalty setting in. I would hope that some of that reality would be of what she did to Caylee, but I don't know. I don't think she's ever worried about her weight. She had already been putting on weight for awhile with all her snacks and it didn't seem to bother her.
All her life she could do whatever she wanted or say whatever she felt like and each time the lie or problem was swept away like nothing happened and her life merrily continued on. She had no responsibilities and was not held accountable for anything she did.
She treated Caylee like a play toy. She used her to attract attention by showing everyone what a "good mother am I" and discarded her like an old toy that she had outgrown. Whether she killed Caylee out of anger, resentment, jealousy or by accident, the reason doesn't matter. The fact is she let her rot to pieces in the trunk of her car and threw her away like trash.
Maybe CA/GA need to quit thinking about themselves and grow up and accept responsibility for being parents. This time they will be unable to sweep it all away like nothing had happened and make everything seem like it's okay again. Helping Casey go on with her lies will not help anyone and is making this sad tragedy so much worse.
Instead of denying all the facts and throwing everyone else under the bus, CA/GA should try to find again the love they supposively have for their daughter, step up to the plate as parents and help Casey finally learn to accept responsibility for what she has done so that she can confess and end this circus.
Also, I would like for all of them to remember Caylee as the beautiful child she was and to show the love they must have had for Caylee instead of making that CMA memorial performance and acting like nothing ever really happened to Caylee.
Sorry I ended up ranting.