Grandpa wasn’t just half in and half out of the door from the kitchen. He was also halfway between man and wolf. From the waist up, for the part that had made it through the door, he was the same. But his legs, still on the kitchen linoleum, they were straggle-haired and shaped wrong, muscled different. The feet had stretched out twice as long, until the heel became the backward knee of a dog. The thigh was bulging forward.