Can you describe the climactic event that occurred when Cholkar finally visited Shirdi, revealing Baba's omniscience?

When Cholkar eventually gathered the means to travel to Shirdi, he fulfilled his vow by distributing sugar and having Sai Baba's darshan. The most profound moment, as recounted in Chapter 15, happened shortly after. While Cholkar was a guest of a man named Jog, Sai Baba specifically instructed Jog to give Cholkar "cups of tea, well-filled with sugar." This command was astonishing because Baba himself did not drink tea, and more importantly, it proved he knew about Cholkar's secret and personal sacrifice of abstaining from sugar. This revelation of Baba's omniscience brought tears of joy to Cholkar's eyes and deeply confirmed his faith.