How does Chapter 21 describe the ideal experience of listening to spiritual narrations, and what is the author's view on Sai Baba's teaching style?

Chapter 21 begins by emphasizing the profound impact that spiritual narrations should have on the listener. The text suggests that stories are effective only if the listener is moved, if their hair stands on end, their throat chokes with emotion, and tears of love flow from their eyes. Narrations that don't evoke such a heartfelt response are considered futile. The author then praises Sai Baba's unique methods, describing His speech as "captivating" and His method of instruction as "extraordinary." As detailed in this chapter, he further notes that Baba's actions were "innovative at every step," expressing deep reverence for the Guru's unparalleled and engaging way of imparting wisdom.