I suspect that we disagree on whether the child could have slept through the night, transferred blood to the carpet between the master bedroom and bathroom, removed her pajama pants, removed her diaper, accessed the sink/water, tried to wash her feet, put on her pajama pants, wandered around, played in her room, put on her shoes, and was on her parents bed when Meredith arrived. I suspect that some children aged 2.5 years of age could have done all of that. By all accounts, Jason's daughter was a bright, active, verbal child, so perhaps she could have accomplished that by herself.