CUMMING, Ga. (AP) — Antiquing may not be the first answer when thinking of jobs that come with existential dangers, but when a Cumming woman unknowingly brought a live cannonball into her home last week, that's exactly what the situation exploded into. The live artillery that Nancy Haff set on her kitchen table July 9 on Loblolly Lane off Haw Creek Parkway required a few messages to Civil War museums and an awkward 911 call.