Well, I've known a lot of gun owners and, honestly, the laws in Canada are such that being careful was indeed part of the deal.
Of course, the laws here used to be quite stringent in that regard.
Point is, I could never relax around firearms, but I can't judge people who do.
It is just my opinion that no civilian household needs a weapon that isn't used for hunting animals, by which I mean a shotgun or the like.
Automatic riffles have no place in a civilian household. Anything that makes it easier to shoot has no place in a civilian household.
That's just my opinion, of course.