According to the text, was Sai Baba's generosity predictable? Describe his manner of giving.

No, Sai Baba's generosity was not predictable. Chapter 29 explains that while he was known for being generous and distributing money, his manner was never fixed. The text states, "He did not give to everyone - no one knew his mind." For example, it mentions that he gave a group of Ramdasi devotees eight rupees and eight annas, but also notes that he would sometimes give a sweet or send people back empty-handed. Chapter 29 emphasizes that this was Baba's constant manner, and receiving a gift from his hand was considered a blessing of happiness for the fortunate whose auspicious time had arrived.