According to the provided text, how did Sai Baba interact with his devotees in their dreams?

Chapter 28 provides several examples of how Sai Baba would give darshan to his devotees in their dreams to guide and help them. The text mentions that He would appear to some and ask them to "remove the trishul," while from others He would ask for khichdi. In a disciplinary manner, like a true Guru, He might take a stick and beat their backs. As Chapter 28 describes, He would also appear in dreams to help devotees break addictions, such as to liquor. Through these dream interactions, Baba would alleviate the troubles of his followers and cultivate deep love for His own feet.