I haven't read every post in this thread so I don't know if this has been discussed.
I thought of this on Monday and then with all the discussion of the events of that day, forgot about it until now. I want to put it here before I forget it again.
When Casey was bonded out of jail by Leonard Padilla in August 2008, she was only home a few hours before there was a problem. Evidently George got upset that Casey wasn't talking. He went into her room and demanded answers about what happened to Caylee. Casey got angry and told him to stop acting like a cop and act like a father. It was reported by the female body guard, Tracy, that it took Cindy and George's friend, who was visiting from Ohio, to physically removed George from Casey's room.
George stormed out of the house. At that time there was a 24-hour webcam on the Anthony home, and we saw George come out of the garage and turn on the sidewalk. He yelled to one of the reporters that he needed some fresh air and was taking a walk. A while later, we saw Lee come out and get in his car and drive off. He came back about 15 minutes later with George in the car.
In light of the defense's opening statement in which JB claimed that Caylee's death was an accidental drowning in the family pool and that George was the one who found her.............why would George be so upset, demanding to know what happened to Caylee, and have to be physically removed from Casey's room?
This is just one more little thing that refutes the defense's claim. By the time Casey was bonded out of jail in August, I think George and Cindy realized Caylee was deceased. George was overcome by the need to know what happened and where she was. His actions are the actions of a grief-stricken grandparent needing to know why and asking the one person who had the answers.