Today I'm carrying probably the worst option I could: a cobra derringer chambered in .22lr. It's got two shots and the shells stick in the barrel after being fired.
Why am I carrying this novelty you ask? Because we only own two guns right now with this being the second (I got it for fun, only $100), and my wife has the XD mod2. Also I highly doubt I need to carry at all here, considering the building I'm at has its own security. But I'd rather have something on me than nothing.
Yeah, we're working on getting another cc gun.