Describe the group of devotees from Madras mentioned in Chapter 29 and their specific interactions with Sai Baba.

Chapter 29 details the arrival of a group of devotees from the Madras region who were on a pilgrimage to Kashi and stopped at Shirdi for Sai Baba's darshan. This group, who belonged to the Ramdasi sect, had spent the year engaged in devotional singing and continued this practice with great enthusiasm in Shirdi. Their interactions with Baba were a perfect example of his unpredictable nature. The chapter states that Baba gave them eight rupees and eight annas, and sometimes a sweet called a bafri. However, at other times, he would send them back empty-handed, illustrating that his manner was never fixed and his divine play was incomprehensible.