Describe the story of how Sai Baba fulfilled Laxmichand's unspoken craving for khaja in Shirdi.

According to Chapter 28, after enjoying khaja (a sweet) on his first day in Shirdi, Laxmichand missed it on the second day. On the third day, a wonder occurred. When devotees asked Baba what naivedya to bring, He specifically requested a plate full of khaja. Later, Baba announced He felt like having khaja prasad, and two bowls were brought. This directly fulfilled Laxmichand's secret desire, demonstrating Baba's incredible ability to know the minds of his devotees. Laxmichand's attachment was fulfilled, and joy arose in his heart.