According to Chapter 28, what are some of the ways Sai Baba would interact with his followers in their dreams?

Chapter 28 explains that a significant part of Sai Baba's guidance involved appearing in his devotees' dreams to give them darshan and support. The chapter lists several examples of these dream interactions. He might give specific instructions, such as telling someone to "Remove the trishul," or he might make simple requests, like asking for khichdi. In a more disciplinary capacity, he could appear with a stick to beat their backs in the manner of a Guru. As mentioned in Chapter 28, Baba would also use dreams to help devotees break addictions, such as to liquor, thereby removing their troubles and fostering a deep love for his feet.