Child psychology discussion post

Discussion #6
                                             Brain and Body Development
Read Chapter 6 Brain and Body Development before beginning this discussion. 
Please address the following: What kind of unique toy would you create (or how would you modify and improve a pre-existing toy) that would be of interest to infants and would also enhance some aspect of their perceptual and/or physical development. Be specific.
Your response should be at least 175-200 words.