Very dangerous. A friend of mine died a few years ago after one of these make shift flamethrowers blew up in his hand. The explosion disabled him but it was the ensuing fire that killed him. No one was around to save him.
Sometime you get the bear... Sometimes the bear gets you.
We all need to hide in our rubber rooms and only drive our side curtain airbags infused minivans when absolutely necessary to get groceries.
The pioneering spirit of America is dying ....being attacked by this wussified nannystate and its many proponents.