The Taschenbiers could actually lead quite a contented life - if it weren't for the strange fact that if you have a Sams in your home for 10 years, you slowly but steadily become a Sams yourself. And this is exactly what happens to Mr. Taschenbier. You can't see his recurring transformations from the outside. But his behavior changes all the more: he's just as greedy, chirpy and cheeky as our Sams. But when he changes back again, he can't remember anything. And what only we know: If Sams stays with the Taschenbiers, then this transformation will continue until Mr. Taschenbier himself has completely turned into a Sams!