My 10 year old would give Houdini a run for his money in the magic disappearance category. What is spooky about it is when he goes into a room you can tell that he is cataloging the contents of the room. Determining thos items that he can take. It isn’t suspicion that makes me think this. I have seen him do it. Then when he fixates on something, that item disappears as quick as you can blink your eye. The item might be of little to no value, and it might be expensive, it doesn’t matter, once he sets his mind to it, that item becomes his, or at least he thinks it does. What makes a person think that way? His therapist claims that he knows right from wrong, because he knows that we will search him and he puts things in places where he knows we won’t search.