I'll have to second that, I the third car back in a head on collision and watched an RV burn up with the driver in their seat unconsious/maybe dead because nobody had a fire extinguisher. I was on my motorcycle and still haven't figured out how to carry one there, but to this day I think that had someone had one I would have had time to get the driver out. Maybe not and I"ll never know but by the time I got checked that the back of the RV was empty I didn't have time to get the driver. I think had there been an extinguisher that would have given me the extra few seconds to get the driver out.