As I thought, its nice getting your feedback. I always read such scientific and accurate answers from you Elizabeth, i know you know your stuff.
I have always been curious why the US fire fighters dont apply water to home/business fires until they have carried out a rescue. I know its for a similar reason, ie to not super heat the environment which may become un survivable for the victims. We dont follow the same procedures here in the UK that i know of - hence the curiosity. Please, all keep safe and well.