Gas pump nozzle
How do you fill your gas? Do you wait outside while the nozzle pumps gas into your car’s tank, or do you leave the nozzle where it is and wait in your car? We recommend doing the latter to expose yourself to fewer toxic fumes. Carbon monoxide is a serious thing, and inhaling fumes from gas pumps can ruin your brain and lungs.
However, if you’ve driven without removing the nozzle, you might have realized that the gas pump nozzle breaks off at a certain point. This is an intentional design to prevent bad motorists from driving off with the entire gas pump in tow.