Lucky--A couple of things...first, we're talking about concealed carry so you usually have no idea that someone is "armed". Second, using your weapon is only legal if you are in fear of serious bodily harm. Even then, you may be depending on a jury to clear you in the event you shoot someone. Bottom line is, you don't even pull your weapon unless the threat is clear and imminent. To be honest, I don't believe the short training class for concealed carry is nearly enough training to fully prepare one for EDC. Most people don't really want the responsibility of carrying and possibly having to use a gun to protect themselves or others. All the "others" are just hoping someone else will be around to protect them if something bad happens.