I agree George & Cindy let KC & Caylee live with them to try to ensure Caylee was taken care of. I however disagree they had nothing to prove she was an unfit mother. A fit mother provides for her child or at least tries to. In Lee's statement to LE, he said KC did not provide for Caylee as far as food, shelter, medical, clothing, toys. I wouldnt expect a girl of KC's age to be able to live on her own, fully supporting her daughter but I would expect KC to at least do something for her child. I am amazed she claimed to work full time but had no money to buy a pack of diapers.
A fit mother coes not steal from friends and family. I have seen woman steal by putting items in their babies stroller. When I see that, I want to shout "what the hell are you teaching your child." A fit parent does not sleep with a slew of men, your children only know the values and morals you teach & show them. A fit parent does not take their child to an adult party, asleep or not. I am not talking about the weekend card party among neighbors, I am talking about a bunch of young, single people where a lot of drinking and possibly drugs are going on. A fit mother does not dump her child on her parents every chance she can so she can party.
I think if Cindy had taken a day timer and done some documentation, day by day, of the ways she witnessed Caylee not being cared for properly, she darn well could have gotten custody on a temp basis.
You can preach to your children all you want, but in the end, they most often will model the behavior they have seen. It's not do as I say, it's do as I do.