What happened during the Chavadi procession that made Laxmichand think of the 'evil eye', and how did Baba respond to this private thought?

During a Chavadi procession, Laxmichand observed Sai Baba developing a cough. A thought arose in Laxmichand's mind that perhaps the cough was due to someone's 'evil eye' affecting Baba. This was a completely private, internal thought. However, as Chapter 28 explains, the very next morning when Laxmichand was in the masjid, Baba spoke to Madhavrao, wondering aloud if his persistent cough was the effect of an evil eye. By perfectly echoing Laxmichand's secret thought, Baba demonstrated his divine ability to perceive the contents of everyone's mind. This left Laxmichand amazed and confirmed his belief that Baba dwells in the hearts of all.