Marie Cunningham watched quietly through a cloud of smoke as her childhood home burned Wednesday afternoon, just 30 yards or so from the house where she now lives. The fire crept closer and closer across the yard, but firefighters extinguished it before it got to her home. Kershaw, Heath Springs and Rich Hill volunteer fire departments, along with Lancaster County Fire Rescue, responded to the fire at 7768 Molasses Rd., Kershaw, shortly before 2:30 p.m.