How does the devotee in the text express the idea of surrendering their will to Sai Baba?

The devotee expresses a profound desire for complete surrender by asking Sai Baba to move them according to His will, much like a puppet. As detailed in Chapter 26, the prayer is to have their body-consciousness and the associated knowledge of pleasure and pain removed. The devotee goes further, asking Sai to become their very "me-ness," taking on the experiences of life so that the devotee no longer has to worry about them. This illustrates a deep yearning to dissolve the individual ego and live entirely under divine guidance, finding peace at Baba's feet.