Maybe KC required a tranquelizer after Caylees remains surfaced because this was the second time, she was so angry and unable to be, "Logical" The only part of KC's staements that still confuse me even when I take into consideration who KC was talking to is her comment, "Guess who gets to spend an eternity in jail if they never find her?" Was she banking that they would find Caylee and KC felt on July 16th everyone would blame the invisable nanny?
(my bold) I remember her saying this way back when she first got arrested, and have heard it many times since but looking at this from the vantage point of now, with all that has transpired since then, it is so apparent she had no thought at all for her 'missing' child but only for herself. I never cease to be amazed at her cold heart.