What was the cause of the quarrel that broke out between Anna and Mavshibai while they were serving Sai Baba?

The quarrel between Anna and Mavshibai began while they were both performing service for Sai Baba. As described in Chapter 24, Mavshibai was vigorously pressing Baba's stomach and swaying with the motion. In the process, her face came very close to Anna's. Seeing this, the humorous Mavshibai jokingly accused him, saying, "What, Anna, why are you following me? First, give me a kiss." Anna, a man of mature age, became angry at this accusation, rolled up his sleeves, and retorted that she was the one who brought her face close to his and was now trying to start a quarrel.