What is the proper etiquette when visiting a Guru like Sai Baba, according to the teachings?

The sacred texts provide guidance on the proper way to approach a spiritual master. Chapter 35 explicitly states, 'It is not good to go empty-handed to the door of God, a priest, or a Guru.' This principle is put into practice by the devotee Kaka, who, before going for Baba's Darshan in Shirdi, thoughtfully purchases two seers of grapes to present as an offering. This act of bringing a gift, no matter how humble, is shown to be a sign of respect and reverence. The entire subsequent miracle with the grapes unfolds from this initial act of devotion, underscoring the significance of approaching a Guru with an offering in hand.