I would also like to know how they justify earliest remarks that Casey and Caylee had left the house to go and bond. Nothing about work, they left the house, were moving out, vacay, bonding...I think it is safe to say that we can not believe a word that comes out of their mouths.
That was one of the first statements I remember CA making - it was a shock to me when she said that, but apparently she didn't appreciate how odd that sounded. I was sitting there saying "Wow something here is not passing the sniff test- what mother of a two year old needs time away to develop a bond with her only child?' and what happened to the previous two years- there was no BOND between them? Obviously not.
CA gives a lot of unwitting messages about the relationship and this was one of the first, very startling to me.