Quackasaraus'

A man in a hard hat stands beside a large dinosaur skeleton in a museum, while text explains that dinosaurs were incapable of roaring. The scene cuts to two pigeons walking on pavement, then to a duckling splashing in a kitchen sink, followed by a close-up of a roaring dinosaur and a woman crawling on a wet floor, illustrating the claim that dinosaurs likely made sounds like pigeons or ducks.