You're lying there with a broken leg, shooting off firecrackers to attract attention. SAR hears them and they ask each other, "Is that SOB SHOOTING at us??? Let's go home!"

Fireworks are generally known as entertainment. Would any searchers think that they would be coming from a lost or injured person, or just some idiot who was trying to set what is left of California on fire?

But how would they be for setting zombies afire? How dry is a zombie? How flammable would his clothes be?

Sue