My brother did do anything wrong. My dad told me he doesn't like his attitude but when I mentioned that we were going to go to lunch together when we pick out new shoes for him, my father was okay with this. Why do they get like this? Last week he was mean to my sister and told her not to call him anymore after work because they don't talk about anything different. I explained to him that he hurt her feelings and he didn't even care. He just doesn't want her bothering him. What do you do with this because my brother and sister are hurt? Dad is living with me and my hubby.