The plank Baba slept on seems physically impossible to use. How does Chapter 10 explain this phenomenon?

Chapter 10 addresses the seemingly impossible feat of Sai Baba sleeping on a narrow plank suspended by rags. The text posits that the plank's ability to support Baba's weight was not a matter of physics but a demonstration of His great Siddhis, or divine powers. The plank was described as being there "merely for name’s sake." To illustrate this, the chapter explains that the Master of 'Anima'—the power to become minute—can easily hide in a tiny particle. This suggests Baba could manipulate His form, making His movements onto the plank easy and imperceptible, perhaps by taking the form of a fly or insect.