Once again, I am vainly searching for a gift for my teenage nephew who is developmentally disabled and losing his sight and his hearing (he has Cockayne's Syndrome). He likes things that make noise and light up, but a lot of toys have been made quieter due to concern around damaging non-disabled children's hearing. A couple of years ago I got him a noisy light up kettle, but he can't really hear it anymore. He holds his ipad (on fully volume) next to his face to see it. I am a bit stuck for ideas, any ideas gratefully received.