According to the text, in what ways does Sai Baba interact with his devotees in their dreams?

Chapter 28 provides several fascinating examples of how Sai Baba would give his darshan to devotees through their dreams. The text mentions that he would appear to them to guide and help in various ways. For some, he would instruct them to "remove the trishul," while from others he would ask for khichdi. In a more disciplinary manner, he might take a stick and beat a devotee's back, a method described as being "in the manner of a Guru." As Chapter 28 recounts, he would also appear in dreams to help break addictions to things like liquor, thereby removing their troubles and fostering love for his feet.