How did Sai Baba tailor his methods of grace and teaching for his followers?

According to the teachings in Chapter 27, Sai Baba's method of granting grace was not uniform but was uniquely determined by the devotee's authority, mental disposition, service, and love. His approach is likened to a doctor who uses a trick, like offering jaggery before medicine, to help a resistant patient. Baba would similarly use casual joking, humor, or other indirect means to fulfill a devotee's purpose. This demonstrates that his wonderful acts were surprising and specifically tailored to the individual, granting grace when he became pleased with someone's devotion and circumstances.