as of now, there has been no response. usually, i’m not very outgoing but i was so taken by this beautiful creature that i simply had to go ahead and go over to her and say hello. this design is on the basis of trying to help the blind or people that has viewing difficulty who takes the bus back and forth to school. maybe they can help you further. that is something to use in recovery. we knew our parents could not continue to live in their home and difficult decisions would need to be made. enjoy your time with your son! 