The charger needs not be present for injury. If you really want to stick to the bagel analogy, it's as if the bagel stabbed you back with a knife after you cut

The charger needs not be present for injury. If you really want to stick to the bagel analogy, it's as if the bagel stabbed you back with a knife after you cut it and set the knife aside. I hope you would find such backstabbing bagels problematic.