http://en.wikipedia.org/wiki/Caylee_..._disappearance

I cannot understand what kind of mother would do this to her child just so that she could go put and play with adult friends?

Probably very little chance that this is not Caylee Anthony unless someone planted the evidence there for the publicity. There is that problem in cases like this which get so much media attention. Some crazy gets it in his or her head to get in the action by claiming to be the perpetrator, planting evidence, or submitting false information to police and/or the media.

Sad turn of events though all in all whatever happens with the identification of the body.