I am simply suggesting you take other precautions. As always, the gun should be the absolute last line of defense.
Ok just to settle this chapter of the debate here's this gun nuts line up of precautions.
1) the outside of the house is always lit either by the lights that are always on or the motion sensor version.
2) the doors are always locked
3) if at night, the alarm will be on. Nothing fancy but you will set it off coming in.
4) you'll be greeted by two dogs. No killers mind you. Just friendly barkers who's job is to do just that.
5) by the time you get to 4 the odds that 911 has been called are not in your favor.
6) also while the first 4 have been going on a audit of where the three kids are will have gone on and by now they will be accounted for and in one location.
7) a " line in the sand" if you will has been drawn at their location. If you're there for a quick buck , and stay away from that location, then get all you can and leave. You won't be chased. Just watch out for the arriving police. P.s. please take the front room TV. I'm trying to talk the wife into a bigger one.
Now, if your not there for a quick buck and think you have a little fun with the wife or kids, and you decide to cross that line you'll get one and only on warning to GTFO punctuated by a cocking of a 9mm or the racking of a shotgun.
GTFO and you're free to leave and take your chances with previously mentioned cops.
Choose to proceed and you'll be shot dead within two steps. No wounding so you can tell your side of the story or file any lawsuits.
The whole time this has gone on the person with the gun will most likely have been on the line with the 911 dispatcher who's been listening in and they make excellent witnesses.
Is that enough? You won't be killed over a toaster. No Wild West show blaze of guns. You'll just have made a fatal mistake of crossing a line you shouldn't have and died for it.