A cheerfully turbulent GDR TV comedy about a group of elderly people who organize their lives with courage and cheerfulness. Trude and her male senior citizens want to redesign a dilapidated old construction trailer in their new residential area to create a nostalgic arbor. Inspired by the term "construction-related art", they also gave their house on wheels a highly artistic exterior façade. And should any problems arise during the realization of the project: "Don't despair, ask Trudchen"! After all, the whole project is just the prequel to a "wedding in old age" that the aforementioned Trude and her groom Heinz want to celebrate.