What is the proper etiquette when visiting a Guru, according to the stories of Sai Baba?

The narrative in Chapter 35 offers a clear insight into the proper conduct when approaching a spiritual master. It explicitly states, "It is not good to go empty-handed to the door of God, a priest, or a Guru." This principle is immediately put into practice by the devotee Kaka, who, on his way to see Baba in Shirdi, thoughtfully purchases two seers of grapes to offer. This act of bringing a humble offering, even if it's not the preferred seedless variety, shows respect and devotion. The story suggests that approaching a Guru with an offering is a sign of a heart ready to receive grace and is a recommended practice.