let's use this example, replacing fentanyl with driving drunk: i just bought a shiny new car and i found a bottle of everclear (high proof alcohol, i think it is 98% ABV) in the trunk. i want to drink the everclear and drive an hour back to house. i post on a message board asking "what is the safest way to drink alcohol while driving my car?"
there is no safe, HR answer to my question other than telling me to not drink everclear and drive. the thread should be closed with a message saying something like "drive home. THEN mix a little everclear with something non-alcoholic. there is absolutely no safe way to drink everclear and drive".
the thread could be left open with people offering opinions of dubious quality. say i decide that by taking a cold shower, downing a cup of coffee and
sucking on some pennies, i can safely drink everclear and drive home because people mentioned as much in my thread. sure, i was given advice on how to drive drunk but no one should suggest that advice benefited me or provided any sort of HR value.