Based on its introduction, what key topics and stories concerning Sai Baba does Chapter 8 set out to narrate?

The introduction to Chapter 8 of the Sai Satcharitra provides a roadmap for the reader, promising to delve into several aspects of Sai Baba's life and the philosophy of human existence. After recapping Baba's early days and yogic practices, the text explicitly states it will describe the greatness of human birth, Sai Baba's habit of begging for alms (bhiksha), the dedicated service provided to him by Baijabai, and the "wonder of Baba’s meals." Additionally, Chapter 8 mentions it will cover how Tatya, Baba, and Mhalsapati slept together in the Masjid and Baba's visits to Khushalchand’s home in Rahata.