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?
“A bad link breaks the chain” maybe. Or “one bug causes an infestation” for the idea that you can’t just solve the initial problem once it gets bad, it spreads if not dealth with
Maybe if we just apply “you find one cockroach, there’s a million in the walls” to the same problems like bent police and corrupt politicians…