How did the relationship between Sai Baba and Tatya Patil influence the start of the Chavadi procession?

The relationship between Sai Baba and Tatya Patil was exceptionally close and integral to the Chavadi procession. Chapter 37 highlights their profound mutual love, noting that Tatya affectionately called Baba 'Mama' (uncle) and that there was 'no comparison to give for their close relationship.' This bond was so significant that even if Baba was ready to leave for the Chavadi, He would remain seated and wait for Tatya Patil's arrival. The procession would only begin after Tatya came, put his hand under Baba's arm, and helped Him to his feet. This act demonstrates that Tatya's presence was an essential and non-negotiable part of the nightly ritual.