I haven't seen some of the videos, however from what I have seen- is KC playing with Caylee at home with CA and GA- therefore, of course she would be laughing and the perfect mother- she was too afraid of her mother not to appear to be the perfect mother- Also, she would try to appear as the perfect mom with her friends as well-
It's how she treated Caylee away from her mother & friends, when she is alone with Caylee that I wonder about.
Someone mentioned that Caylee had separation issues when she is separated from KC.--Separation issues usally develope when a child feels deserted.
The child will crave attention from the parent. When given attention the child appears elated, but only during those briefs interludes. The child can otherwise become very sad or depressed. There are a lot of pictures where this child looks very sad- her eyes even look haunted- I find it strange that there is little to no conversation in most of these videos- Being with CA & GA is probably the only time this child felt safe and secure. OMG ! I can't believe I actually gave CA & GA a compliment !