How does the narrative in Chapter 15 connect the theme of devotion with Sai Baba's teachings on simplicity?

Chapter 15 masterfully connects deep devotion with simplicity through its parallel narratives. The chapter first establishes that total, persistent devotion melts Sai's heart, using the powerful analogy of kittens whose clinging attachment causes their mother's milk to flow abundantly. This illustrates that the devotee's loving attachment is the key. The chapter then provides a practical example through Das Ganu. When Das Ganu once dressed elaborately for a kirtan, Sai Baba questioned the need for such external show. Later, in Thane, Das Ganu is seen performing in very simple clothes, having internalized Baba's lesson. This juxtaposition shows that true devotion, the kind that melts Sai's heart, does not require ornate dress or outward grandeur, but rather a sincere and simple heart.