Yes I agree. We all saw the yard. It is small and very clustered with things it is simply impossible for anyone to try to dig there and actually bury something without being noticed.
I'm still not convinced that she wasn't hidden in the yard for two days within those very things. I used the term 'buried' but did not mean it literally. Caylee had a large play house w/ a door and a large dome cover on top of her sand box. I can see Casey leaving her under the sand box dome or inside of the play house for 48 hours until she came up w/ a better plan--no digging involved and those areas would not be easily disturbed by that tiny dog I saw of the Anthony's on Greta's show.