What caused the argument between Anna and Mavshibai while they were serving Sai Baba?

The quarrel between Anna and Mavshibai stemmed from a humorous but misunderstood moment during their service to Sai Baba. As detailed in Chapter 24, Mavshibai was vigorously massaging Baba's stomach, a process that caused her to sway. In this motion, her face came very close to Anna's. Mavshibai, being of a humorous nature, seized the opportunity to jokingly accuse him, saying, "What, Anna, why are you following me? First, give me a kiss." While she intended it as a joke, Anna, a man of mature age, took offense. He became angry, rolled up his sleeves, and denied the accusation, which escalated the situation into a quarrel that Baba had to resolve.