What is the story about Sai Baba and the grapes? I've heard it mentioned before.

The miracle of the grapes is a famous story involving a visitor named Boss Dharamsee. As detailed in Chapter 35, a devotee named Kaka had brought grapes with seeds as an offering to Baba. During the distribution, Dharamsee, who disliked this variety and was concerned about eating them unwashed, was hesitant. He even thought to himself, "If he is a saint, how does he not know That I do not like these grapes?" In response, Baba gave him even more. When Dharamsee finally obeyed Baba's command to eat them, he was astonished to find they were all seedless. Another devotee confirmed his own grapes still had seeds, highlighting the personal nature of the miracle, which, as Chapter 35 recounts, transformed Dharamsee's doubt into faith.