Not sure if this woman went about this correctly -- she didn't ask any questions at the school, she went straight to Facebook. Why didn't she contact the school first, and ask her questions? And -- I am curious to hear how this turns out. This is clearly a manufactured item. Who buys these things? How widespread is their use? AHA! Quote from YouTube commenter: I work with children on the spectrum and this is a beneficial tool. Have you seen a child shut down because of sensory overload? This is an illinformed parent.