Sig Sauer P239 CCP: High Quality Carry Gun.
I never leave home without my carry gun, my keys, my wallet with some cash in it, and my cell. Who would?
Update: In response to queries, I now carry a Colt Cobra with which I very much enjoy trying to shoot beer bottles and cans down on the lower 40. Do not mess with me if you see me in downtown Hartford.
I have never needed to aim a gun at a person while in civilian clothing, although I have performed a Dick Cheney once or twice in thick woods with birdshot. Most bird hunters have. It's something to be avoided, because it pisses off your pals and makes them reluctant to invite you again.