Last time I tried the duke boys flaming arrow it caused the neighbors at my old house to come running to make sure we were alright. Their shop was 400 yards away but the “whoosh” was enough to pull them away from the dirt track car and check out the fireball.....good times. Just be wise about how fast those vapors travel across the ground. It can be amusing but doesn’t need to be at the expense of time in a burn unit.