I've told this story before but I hadn't given much thought about what the results would have been if the kid in my class had executed what he was trying.
It was 5th grade (so 1980-81) and a kid in my class brought a shotgun shell and a screwdriver to school and in the middle of class he pulled them out and started hitting on the firing cap end of the shell with the screwdriver. I remember it vividly because a girl that was sitting right in front of me saw it happening and started screaming and the teacher was there in a flash to put a stop to it. I've never seen someone yanked up and drug out of class so fast.
Anyway, I'm sure it's probably possible for a 5th grader to fire off a shotgun shell in the manner I described but what kind of impact would it likely take to set off a shell and what would be the result of a shotgun shell going off out in the open and not guided like when it's discharged in a barrel? I keep thinking it would be more like a bomb going off and the shot inside it going everywhere like shrapnel.
I don't even like thinking about what could have happened if he had succeeded in setting that shell off.