Might be OK to play with up in the wet northwest, but man, around here in Colorado right now you'd be almost guaranteed to start something you'd regret.
Right now the relative humidity is around 20%, low enough to make your eyeballs shrivel if you don't blink.
Say, aren't those Dragon's Breath shotgun shells more practical anyhow? I don't know if they're legal any more, though.
ETA: Very interesting about the Wipers Times, thank you.