I find the Thursday, June 12 chat logs between KC and Tony very interesting.
http://www.docstoc.com/docs/4770482/IM-History-with-L7Tone
KC is saying she is going to come over around 1:30 pm to see Tony (after her "meeting" for "work"), and will see if she can leave Caylee with the "nanny" (I guess she means leave her with the nanny a little longer since presumably Caylee was already with the "nanny" while KC was at "work."
So...back in Reality Land, KC is, of course, still at the Anthony house or close by while she is sending these messages to Tony. Cindy should be at work--vacation ended June 9--and I think George would have been going in to work at 3:00. No big deal if KC is home while George is there--she may be telling Tony she is at work til 1:30, but she could be telling George she is going in to work at 1:30.
All of this would be fine if KC ended up going to Tony's at 1:30 pm with Caylee in tow, saying, darn it, I couldn't get my nanny to watch her. BUT, IIRC, Tony says the last time he saw Caylee was when they were hanging up promo posters at the mall...which the pings clearly show was Wednesday June 11.
KC's pings show she really did go to Tony's at 1:30 pm, and didn't return to the house until after 6:00 pm. If she showed up at Tony's with no Caylee that day, which seems to have been the case unless Tony has completely misremembered the last time he saw Caylee (no reason for him to lie about June 12 as we know Caylee was in good health as of June 15), where did she leave Caylee? The pings show no apparent stops to drop her off anywhere on the way up to Tony's, and no apparent stops to pick her up on the way back. She couldn't have left Caylee at the house with George there--he would have had to go to work soon. She couldn't have left Caylee at Gentiva with Cindy for the entire afternoon--coworkers only described short end-of-the-day visits from Caylee. She couldn't have left her in the trunk at midday in June, or there's no way Caylee would have been alive for the June 15 visit to the nursing home.
Someone please tell me what I'm missing here....