The Rise and Fall of the Great Lakes

Both a documentary and a comedy. It features a man on a canoe tour of the Great Lakes while the geological time frame changes around him. He finds himself atop the great glacier, and then suddenly falling from the sky as it is removed. His canoe teeters from a cliff after the shoreline vanishes. He sips pure water from the lake as it suddenly changes to a modern polluted state. Written by Andrew Baird-Kerr