What was Sai Baba's routine regarding the Chavadi and the Masjid, and why was it significant?

Sai Baba followed a strict and uninterrupted routine throughout his life, which is highlighted in Chapter 51. The rule was to spend one night in the Masjid and the alternate night in the Chavadi. This regular movement between the two locations became the basis for the celebrated Chavadi procession. For devotees like Balaram Dhurandhar, witnessing this procession was a source of great enthusiasm and joy, especially on a Thursday when the event was a grand affair with bhajans, music, and a decorated palanquin.