What is the significance of storytelling and listening to Baba's 'fame' as described in this passage?

The passage from Chapter 18 highlights the profound importance of hearing stories about Sai Baba as a form of spiritual practice. The narrator, Shama, expresses a deep "hunger" in his ears for these stories, pleading with Madhavrao to "Let the pure Ganges of Baba’s fame destroy my sins." This metaphor portrays the stories as a potent, purifying force capable of washing away transgressions. As the stories and talks eventually begin, the narrator feels "joy in his heart, seeing His love for devotees." This indicates that hearing about Baba's Leelas is a spiritual endeavor that brings joy, purifies the listener, and reveals the depth of Baba's love.