Pun of the Day Why is it thermodynamically impossible to clean a chicken coop? Because hentropy increases. 08/18/2024 · The Pun Gents Why is it thermodynamically impossible to clean a chicken coop? Because hentropy increases. Tagged: birds, chickens, science HilariousPretty GoodOKPretty BadTerrible (11 votes, average: 4.18 out of 5)