How does the narrative illustrate Sai Baba's role as a divine 'puppeteer' in a devotee's life?

The text describes a profound experience where the author decides to regulate his mind by focusing on Rama's name. At that very moment, a devotee named Aurangabadkar begins singing a song about Rama. Chapter 19 reflects on this, questioning why that specific song was sung at that precise time. The conclusion reached is that this was no coincidence, but an act of Sai Baba, who 'pulls the strings' of inspiration. This event serves as a direct proof of Baba's influence, affirming the idea that 'We are all merely puppets; the puppeteer is Mother Sai.' Baba subtly orchestrates events to guide and confirm a devotee's righteous intentions without needing to speak directly.