Grandson Stocking Car Batteries For Casting Muzzleloader Bullets
Our grandson that is staying with us while he attends a local college, has mentioned casting bullets for his muzzleloader from car battery plates. And over the weekend he went to visit his parents, and came back with a bunch of car batteries. We have recommended that he not try that as it is dangerous, especially after reading all the recommendations on this forum. So, now we are at the point of trying to protect ourselves from this endeavor. What should we do?