What was the story behind the argument between Damu Anna and Mavshibai while they were serving Sai Baba?

The argument between Damu Anna and Mavshibai occurred while they were both massaging Sai Baba. As described in Chapter 24, Mavshibai, a devoted widow, was pressing Baba's stomach with great intensity, causing her to sway back and forth. In this motion, her face came very close to Anna's. Seizing the humorous opportunity, Mavshibai jokingly accused Anna of trying to kiss her, asking if he had any shame for his gray hair. Anna, who was over fifty himself, became angry and rolled up his sleeves, retorting that she was the one who had brought her face close to his. The quarrel escalated from this humorous but misunderstood moment during their service to Baba.