Describe the initial encounter between Chand Patil and the mysterious Fakir under the mango tree.

According to the narrative in Chapter 5, Chand Patil, a man from Dhup village, was returning home dejected after losing his mare. On his way, he came upon a mango tree where he saw a remarkable figure. This person, who was Sai Baba, was described as wearing a cap and a kafni, with a short stick (satka) under his arm, preparing a chillum. The Fakir then called out to the passing Chand Patil, inviting him to come rest in the shade and smoke with him, thus beginning their significant interaction.