OK, everyone has their own thoughts on this but wanted to see how many people agree with this scenario, because the murder in her room is a twist I never heard:
I always thought that GA was not lying. That KC talked to AL the night before, woke up, got Caylee dressed, said goodbye to George, drove around in the car after poisoning her daughter until she was certain Caylee was dead and George was not home. Tried calling mom and dad to make sure they weren't home. Went into the house got the blanket, laundry hamper, etc. Put the baby in her trunk, went to Tony's that night.