... no place on earth is safe from bad people. I automatically assume all thieves are armed and dangerous and the best way to ward off any thief is to first yell at them. The reaction any common thief would have to screaming "WTF are you doing" is to flee unless they are armed and dangerous. If armed and dangerous plan B is on. I ask the armed thief to hold on a second while I get my gun. As the thief waits patiently, I hurry as fast as I can in an effort not to disappoint...

Seriously though,

The last thing on earth I would want is to watch my wife being man handled as I sat there bleeding to death thinking, boy, only if I had a gun too...