Hmmm...sounds interesting. I used to do that with Micro pets. (if anyone remembers those) I don't make HOUSES anymore, but I sometimes make BEDS for my tamas. The house thing got pretty old. It would entertain me for about a day, then I would be over it. But thats just MY opinion!! And I'm 11!! You guys do what you want. For some people, that kind of thing is fun.