Communicating Physical Memory

My project is looking at child's play and how children view the world. which relates to memory because some of my most vivid memories are from my childhood. My object is a hood skeleton which creates a doom around the child. When they jerk their body forward they are brought to a certain area of their imagination where they view the outside world through a series of different filters which brings them away from their reality. The hood holds the memory of the last exploration and keeps it stored till the next time they journey in the hood.