What does the beginning of Chapter 28 say about how Sai Baba interacts with his devotees in their dreams?

According to the narrative in Chapter 28, Sai Baba frequently gives darshan to his followers through their dreams. The chapter details various ways he would guide and assist them in this state. For instance, he might instruct someone to "Remove the trishul (trident)" or ask for khichdi from another. The text also mentions that he could take a stick and beat a devotee's back in the manner of a Guru, help break their addictions to substances like liquor, and ultimately remove their troubles to cultivate a deep love for his feet.