For those of you that have this concern.... https://en.wikipedia.org/wiki/Blaster_(flamethrower http://crazat.blogspot.com/2012/09/blaster-south-african-car-flamethrower.html
That's awesome. In the US, you would then get sued by the guy that was pointing the gun at you. Kind of funny that way.. or not really. Either way love the creativity.