taimatsu no monogatari

I think you should make one a sort of a Visitors Memories Book, where every single person who comes into your house has to draw a small self portrait/write something/draw something and sign it. I used to have one a huge painting on my bedroom wall at parents' that everybody wrote over, but a book can be transferable between accomodation. Good for social feelgood factor too - you wont believe how many people *have* visited you over several years!