The big difference between genius and stupidity is that genius has its limits
Here in MA we have mandatory training. Plus towns get to add their own training requirements on top of the state's mandatory training requirement (this worked out to over 24 hours for me). I used to shoot at S&W's range, which makes you watch a safety video as well. None of this stopped some guy several lanes down from me dancing his laser all over me. I noticed it when I saw it on my arm. He was not doing intentionally.... just an idiot, who was not new to firearms!
All I can say is "be smart, and be aware".