If someone dies because of this I could see you getting charged with man slaughter. You are like the Walmart guy who put pesticides on vegetables as a joke.

Although I have accidentally baked a cast iron pan on high with my grill before. I turned it on and then got busy with someone on the phone. It got to around 700F for a hour and the outer surface came off. Once I got off the phone I slowly brought down the heat and let it cool over a few hours. Once I sanded off the burnt layers and reseasoned it was as good as new. I've been using that cast iron wak for decades.