Electricity, running water, and appliances (or as they used to be called, “labor-saving devices”) give us that time back—the many hours our grandmothers spent pumping, canning, churning, pickling, curing, sweeping, waxing, scrubbing, wringing, sudsing, drying, stitching, mending, knitting, darning, and, as they used to remind us, “slaving over a hot stove, working our fingers to the bone.”