He had noticed that as soon as he awoke, most of his animals also began to stir. It was as if some mysterious energy bound his life to that of the sheep, with whom he had spent the past two years, leading them through the countryside in search of food and water. "They are so used to me that they know my schedule," he muttered. Thinking about that for a moment, he realized that it could be the other way around. It was he who had become accustomed to their schedule.