An older relative is visiting. They have habit of shouting questions or comments to DH or I when we are in another room, making the dinner, say, or when we are bustling about getting ready for work or doing jobs. Personally I dislike having shouted conversations and we "trained" our kids out of yelling to us. If one of kids forgets and yells upstairs to me I would normally ignore or reply "Same room please". But this feels a rude response to an adult, especially an older relative. AIBU to have this preference for someone coming to the same room as me if they want to talk to me, and if so, how can I politely respond to a yelled question? I don't want to have to stop my jobs and walk to the living room to respond either, when I'm in the middle of something.