I picked up a few GOOD fireworks and the kids thought it would be fun to drill them into a old oak tree stump we had in the yard. I didnt care because I have to get it ground at some point anyway. Well I didnt think it would do much but as you can see by the progressive pics it destroyed it. They only had 3 of these to use and this was the destruction after 3. Interesting enough a drill in from side was more effective than straight down??? Well after the excitement off watching a piece hit my car and dent it I was glad they only had 3 of them. Then hours later we looked out the window and seen it on fire. It burned for 3 days to the ground Sweet. Anyway I had forgotten how fun it was to actually have a firework that was fun to blow some crap up. I know why they outlawed them but heck still fun as long as you use some common sense. Worst part was staying up to manage the fire but didnt want to put it out.