What was the source of the conflict between Damu Anna and Mavshibai as they were serving Sai Baba?

The conflict between Damu Anna and Mavshibai arose from a humorous misunderstanding during their service to Sai Baba. As described in Chapter 24, Mavshibai was vigorously massaging Baba's stomach, swaying back and forth with her efforts. In doing so, her face came very close to Damu Anna's. Seeing this, the humorous Mavshibai jokingly accused him, asking, "What, Anna, why are you following me? First, give me a kiss." She then accused him of having no shame for his gray hair. This jest angered Damu Anna, who was an older man, and he rolled up his sleeves, ready to argue that she was the one who had brought her face close to his.