Greg James and Kevin McCloud dissect a Grand Designs revisit to the Wirral, exploring how Stuart and Rosie's divisive bungalow extension has weathered over time. They kick off with a ginger beer float, debate the most boring aspects of filming Grand Designs (ambient noise and waiting for planes), and dive into why revisits reveal the real story—how buildings and families evolve, trees grow, and children become protagonists in their own architectural narratives.