Well, we are not used to danger in this country. In America, you can be driving along a road and maybe hit a moose, with fatal consequences for both driver and moose. In England, that obviously will not happen. Or you won't get bitten by a snake that is incredibly mental and poisonous. Nor will lightning burn you to a thin crisp. And hey, haven't you heard of the Texas Chainsaw Massacre?
And surely training and a license to use a chainsaw is a good thing, in that accidents will be easily avoided.
Anyway, I had a little idea about this firesling idea. I was watching an advert for Grolsch, you know, "it isn't ready yet"... I noticed the fact that the bottles had little metal pieces for opening the beer more easily. I thought that you could either: Turn it into a molotov and loop string through the metal thing and then hurl it like a bolas, or possibly put the loop on the hook of a staff sling and swing it forward, hurling it further, like a bolas thrower. I will practise (I am sure I have some grolsch somewhere.) I guess any bottle will do, but the little metal thing on the Grolsch bottle would work so well. Anyway, that was just a little idea.