I was recently hospitalize and my family made sure that Hank got to visit, even though I was 50 miles away. After getting back home I was laying down to rest. My eyes shot open when I heard him talking about going to the hospital to visit me. I know that he has no idea the location of the hospital. I got up and he was surprised to see me, I asked where he was going. He told me of his intentions. I told him that I came home the day before. Later in the afternoon, I was going to lay down again. I went to Hank and asked him for his keys, explaining why, that I was worried that he would forget that I was home. I still have his keys and he wants them back. I am afraid that he will take off and not know where he is going. He asked for them today and I refused to hand them over and he was very angry. How do I handle this?