In a USA today column, journalist John Boyle experimented with carrying a concealed weapon. It expanded his horizons, as stepping outside of comfortable self-limits often does. From usatoday.com: For my part, I don't see myself continuing to walk into Subway or go grocery shopping with a loaded .25-caliber pistol in my front pocket, or my .357 magnum on my hip. It just seems like it would lead to way more problems than it would solve. I'm glad to have the permit, should I ever feel the need to carry frequently, but for now, I think I'm going to stick...