Analyze the incident of Baba's cough during the Chavadi procession and its significance for Laxmichand.

Chapter 28 recounts another profound event that reinforced Laxmichand's faith in Sai Baba's all-knowing nature. During a Chavadi procession one night, Baba developed a cough. Observing this, Laxmichand had a fleeting, internal thought that the cough might be due to someone's "evil eye." It was a private mental musing. The very next morning, when Laxmichand visited the masjid, Baba spoke words that were strikingly similar to Laxmichand's private thought from the previous night. This event served as further proof to Laxmichand that Baba was aware of the innermost, unspoken thoughts of His devotees.