When people can’t do their job safely

I knew someone would

i'd cut the bottom off it and keep it

i saw a sign on the cruise ship i was on on the pool deck, the sign said no pole vaulting into the pool, naturally i deduced that there was a story behind this sign, unfortunately i couldnt find someone who knew the story behind ot and it was removed a few days later

This sign goes above and beyond by telling why you shouldn't smoke on the fuel dock. Most "No Smoking" signs just tell you not to smoke without giving you any reasons why.