Can you explain the analogy of the mother cat and her kittens as it is presented in Chapter 15?

Chapter 15 uses the analogy of a mother cat and her kittens to illustrate how Sai grants his vision to loving devotees. The chapter describes how after the mother cat returns from being out, her kittens run to her with love to cling to her. She might initially become annoyed and growl, causing the kittens to pause. However, they persist, and once she sits quietly, they swarm her again. According to Chapter 15, this loving persistence causes milk to flow from the mother, who then forgets her previous annoyance and affectionately spreads herself on the ground. This metaphor demonstrates how a devotee's persistent love can evoke a compassionate response from the Guru.