I dont play with fireworks... :) Ive heard so many stories of ppl who lost their fingers while doing that. I couldnt live without my fingers, I wouldnt be able to play guitar then :) Though Ive got a friend who plays Alot with fireworks, like exploding granates, dynamite,etc (smuggled from Belgium...) and stuff like putting rockets upside down in the sand, when it explodes theres a huge boom, and a crater :)