I'm watching GA on the stand and I'm not sure what to think. It almost seems like he's trying to appear to be a hostile witness, arguing about JB specifying which gas can he was asking about having duct tape when it wouldn't matter since neither had the duct tape when he received them back. The arguing about which days he mowed the lawn, etc, things that are minor. It almost looks like they are play acting for the jury between the two of them. JB is acting disgusted at having to question GA when he's never had this attitude with the Anthony family before. Is GA a changed man or are he and JB putting on a show??