Ya know why stupid people are stupid? And their numbers seem to be increasing?
For the same reason rude people, and inconsiderate people, and lazy people are the way they are.
BECAUSE WE AS A SOCIETY LET THEM! No consequences!
We have made it easy and acceptable for people to be stupid. Warning labels on everything, stupid rules applied to everyone rather than dealing with morons on a case by case basis.
If some idiot puts there mouth over the muzzle of a loaded gun,,,, WHY ARE WE STOPPING THEM?! Let Darwin have his way.
I know this seems harsh. But, enough is enough.
If person "A" has the presence of mind to keep track of his/her actions and blow down their barrel, never putting there face in front of it AFTER it is loaded, and is willing to take any other risks involved,,, that is person "A"'s business
If person "B" doesn't have that presence of mind, and is to dumb to realize he/she can't keep track of such things,,, let then deal with any potential consequences. Why does person "A" have to change their behavior because person "B" is an idiot?
Personally I honestly think the practice is stupid, bit, do we really need a rule for everything?