Can you summarize the key events and themes described in Chapter 29 of the Sai Satcharitra?

Chapter 29 of the Sai Satcharitra primarily focuses on Sai Baba's generous yet unpredictable nature. It begins by describing a group of devotees from the Madras region who visited Shirdi while on a pilgrimage to Kashi, drawn by Baba's fame for being patient, self-controlled, and abundantly charitable. As detailed in the chapter, Baba would regularly distribute money to the poor and needy, sometimes giving ten or fifty rupees. However, the chapter clarifies that this generosity was not guaranteed for everyone. It introduces a story about a three-year-old girl named Amani who would ask Baba for money, illustrating his deep affection for children while also setting the stage to explain the mysterious nature of his charity.