I'm skeptical about Sai Baba's abilities. Can you share a story that demonstrates how he deals with doubt?

Chapter 35 recounts the story of Boss Dharamsee, who visited Shirdi with a "clinical interest" and a skeptical mind. He was offered grapes with seeds, which he disliked and was hesitant to eat. He even questioned in his mind, "If he is a saint, how does he not know that I do not like these grapes?" In response to his doubt, Baba insisted he eat them. When Dharamsee finally obeyed, he was astonished to find the grapes were seedless. This experience completely changed his perspective, causing his ego to drop away and be replaced with love for Sai Baba, demonstrating how Baba directly addresses and resolves an individual's skepticism through a personal miracle.