Michał Drzymała became a symbol of fighting with germanization, when Poland was being partitioned. Polish people were likely to not get permission to build their houses. In a form of protest, Drzymała decided to buy a circus caravan, and live in it with his family. According to the goverment, a caravan standing in one place for over 24 hours was legally a house, so Drzymała would move his caravan by a few inches daily, to bypass the law. He became well-known for his creativity, and a lot of people would actually come to Poland, to see his home in real life. I believe that it'd make a great historical fun fact as a stamp.

Reference pics: https://pl.wikipedia.org/wiki/Micha%C5%82_Drzyma%C5%82a