I was thinking about the phrase ‘The pot calling the kettle black’. It comes from a time where cooking was done over open fires and cookware would become visibly ashy. (Fun fact: It first appears and was perhaps coined by Cervantes in Don Quixote!)
What are some other idioms that have lost their literal connection to time? What would be a good modern replacement?


before the invention of doorknobs, doors were indeed single use. they would be blown open with every use. this is why we invented chamber pots. midnight bathroom breaks were very loud, before people had pots.
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