What miracle did Sai Baba perform for Das Ganu that led him to compose a song?

The miracle that inspired Das Ganu's song occurred when he wanted to travel to bathe in the holy Prayag. As recounted in Chapter 4, Das Ganu sought Baba's permission, but Baba told him there was no need to go far, stating, "This itself is our Prayag; keep firm faith in your mind." To prove this, a wondrous event took place: as Das Ganu bowed at Baba's feet, water representing the sacred Ganga and Yamuna rivers began to drip from both of Baba's big toes. Seeing this miracle, Das Ganu was overcome with emotion and his speech became inspired, leading him to compose a song that described the unfathomable power and strange Leelas of Sai Baba.