What was the cause of the argument between Anna and Mavshibai, and how did Sai Baba ultimately resolve it?

The argument started while Anna and Mavshibai were both serving Sai Baba. As Mavshibai was vigorously pressing Baba's stomach, her face came close to Anna's. Chapter 24 notes that she then humorously accused him of trying to kiss her, which angered Anna, who rolled up his sleeves to argue. Seeing the quarrel escalating, Sai Baba intervened with a clever plan. He lovingly asked Anna why he was causing an uproar and then said, "I don't understand what is improper in taking a kiss from the Mother." This witty remark immediately pacified both of them, transforming the tension into shared laughter and resolving the conflict.