The snow was drifting past the living room windows in heavy white curtains, piling up against the glass the way it always did in central Wisconsin when a December nor’easter decided to settle in for three days. Inside, the radio was playing an old version of Silver Bells, and the smell of roasted ham and burnt sugar hung thick in the warm air. My father, Arthur, sat in his usual wingback chair by the limestone fireplace. He had his reading glasses hooked low on his nose and a thick leather-bound ledger open on his knee.