The quilt is overwhelming me. Yesterday I took him to get a new walker. On the way there he was silent. While we were looking at walkers, he struck up a conversation with the saleswoman and seemed so very normal. On the way back to AL, he made sarcastic remarks to me re: items we have to sell; he can no longer use them (one of them: his car). How could he be so pleasant and normal while looking at walkers, and a few moments later sarcastic with me, and then today, very nice and pleasant, even though he wanted me to take him home, but not in a demanding way? I makes me wonder if I've done the right thing by sending him to AL. One week ago, he left AL walking with his walker, told no one, employees at AL, looking everywhere for him. He SAID he walked to convenience store (2 blocks) to get candy, actually he bought cigarettes. He was exhausted walking back to AL wearing cap and coast in 85 degree weather, then one week later appears to be so very normal.????????!!!!!!!!!!! Any comments. Thanks for any insight you can give me.