Chapter 10 mentions that Baba possessed 'Great Siddhis'. What specific examples or explanations of these powers does the chapter provide?

Chapter 10 provides specific examples to illustrate Sai Baba's Great Siddhis, or divine powers. The most prominent example is his ability to sleep on a narrow wooden plank suspended by mere rags, a feat the text attributes to his Siddhis rather than the plank's strength. The chapter also explains that his movements were imperceptible. To rationalize this, it introduces the concept of 'Anima,' the power to become minute. It suggests that Baba could easily move in the forms of flies, insects, or ants, making his ascent and descent from the plank completely unnoticed by anyone.