What led Damu Shet Kasar to establish a lasting tradition at the Ram Navami celebration?

Damodar Savlaram, also known as Damu Shet Kasar, was deeply saddened because he had no son from either of his two wives. Chapter 0 recounts that on the advice of a friend, he came to seek Maharaj's blessing. Maharaj gave his blessing, and as a result, Damu Shet had a son. This miracle firmly established his faith in Sai Baba. Out of profound gratitude and devotion, he took a vow to bring a new flag to the Masjid every Ram Navami and to feed all the Fakirs who had gathered there on that day. The text mentions that this vow of his is still ongoing, demonstrating the lasting impact of Maharaj's grace on his life.