"Still, he watched intently as she began her descent, ready to grab her arm should she waver. "You're hovering," she said without turning. "Hovering is my job." "That's debatable." "No, actually, it isn't," he said, flatly. "Humph." They'd reached the ground floor now and she turned to walk toward the back of the house. He grimaced as he took the last step overly hard on his bad leg. She didn't turn, but he noticed that she slowed her pace for him."