My husband used to cook for himself all the time. But now the weakness in his arms and position in his wheelchair makes it dangerous, very dangerous, for him to use the range or toaster oven. He also is having some memory problems. I've made the electrical appliances off-limits, and he is furious about this. I tried telling him we are "partners," and that he would choose what he wanted, and I would cook it/heat it up for him, but this makes him even angrier. He will fix cold foods, like sandwiches. How can I help him come to terms with this change in circumstances?