Dumb Ways to Die began in 2012 as a rail safety campaign for Metro Trains in Melbourne, Australia, built around a short animated video showing cute characters dying in foolish ways. The song and video spread rapidly online, becoming one of the most shared public service announcements ever and inspiring parodies, games and countless memes. Its mix of cheerful music and dark humour kept it in circulation long after the campaign, and creators still use it to frame accidents and poor choices as funny rather than serious.