The provided text mentions Baba having a cough. What did Laxmichand think was the cause, and how did Baba respond?

According to the account in Chapter 28, during a Chavadi procession, Laxmichand observed that Sai Baba had developed a cough. In his mind, Laxmichand privately thought that the persistent cough might be the result of someone's 'evil eye' affecting Baba. This was merely a silent thought that arose in the devotee's mind. In a remarkable display of his omniscience, when Laxmichand came to the masjid the next morning, Baba spoke words that mirrored this exact thought, confirming to Laxmichand that Baba was aware of even his most private, unvoiced concerns.