If you have a thermal runaway from a maybe unlikely fault.. Be very aware that not much can be done to put the fire out and the smoke can kill or permanently disable you, unlike petrol , diesel or LPG.. Be very wary of underground car parks with EV chargers.. The advice is to get out , stay clear and dont try to drive past the burning Tesla...and go up wind. As John says in the video, we need public awareness campaigns about bringing these potential chemical disasters into our lives. There is a massive safety advantage to using fuels that are binary chemical compounds where withholding one compound stops the energy production. This is one reason why I believe EVs as currently being pushed will turn out to be a false start and that internal combustion vehicles will remain .