Interesting.........
And when the rounds are tossed into a campfire, bystanders are more likely to get whacked by flying brass than by flying bullets, since the brass tends to fly further than the bullet when cartridges explode in a campfire.
Also, there are some very interesting YouTube vids of Curious Fellows doing strange things with ammunition, firearms, etc:
Things like shooting a roll of dimes out of a 12 gauge shotgun.
And spark plugs.
Shooting Glocks underwater...
Tricks with Tannerite in its many forms...
etc.
etc.
Best to watch this stuff on YouTube than to try it yourself.