How did Nanasaheb Nimonkar's devotion to Sai Baba manifest, especially towards the end of his life?

Nanasaheb Nimonkar's devotion was exceptionally deep, particularly in his final years. Despite being over sixty, he served Maharaj relentlessly, never showing laziness, and was affectionately called "Kaka" by Maharaj. The most profound display of his devotion occurred during his last days. As detailed in Chapter 0, he passed away shortly after Maharaj and spent his final three days seeing Maharaj everywhere. He would say "Sai Baba" to anyone who approached him. He even told his own wife, "Who is in you? Baba is there. You are Baba," showing that he perceived Baba's divine presence in all beings. His end came in constant, blissful remembrance of Maharaj.