My father has a wound on his leg that isn’t healing well, and they are leaving for 3 months. I helped him change the bandages on it. I happened to look in his cupboards in the garage, and to my surprise, he has started to put food away. He looked embarrassed when I asked about it and told me not to tell my mom…heh. They are in their 7os…The will have to have issues with water but at least he is figuring it out.