That post is right on the money. Teach, teach, teach, and still take the precautions. The risk is so great that it requires extraordinary caution. We differ in that I just keep them locked up, and I don't feel the need to carry one. But we're on the same page: every gun is treated as if it's loaded, and I drill that into my kids heads every time. I'll unload a shotgun, rack the chamber a few times, let them look down the barrel and hand it off saying 'here, this gun's unloaded, right?' Or while hunting birds I'll ask about every 5 minutes or more, 'where's your muzzle?' When you've got it in your hands, you gotta be on your toes 100% of the time.