haven't you always wanted to sit in a chair but couldn't, sleep in a bed but couldn't, or play the piano but couldn't? well if we could do stuff with with our housing things, we wouldn't have that problem! maybe make a dance floor you could dance on, interact with the books you have lying around, actually go inside your jail cell and get out when you want to, all of these things could be possible if you could interact with the things in your home!