In this episode of 99% Invisible, we dive into the amusing yet ultimately futile effort by the City of Toronto to create a raccoon-proof green bin. Despite thorough research and collaboration with a raccoon expert, a clever raccoon quickly revealed the bin's flaws, becoming an internet sensation with a video showcasing its easy access to compost. This tale underscores the unexpected hurdles of urban design, the tenacity of wildlife, and the often humorous clash between human creativity and animal cleverness. Although the bins weren't marketed as raccoon-proof, their failure highlighted how even the best-laid plans can fall short against determined and adaptable creatures.