Mma Ramotswe found herself in a situation where she had to use her weight to defend herself against an aggressive woman. Although she did not relish the act of sitting on someone, she felt it was justifiable in the face of aggression. This act of self-defense highlighted her belief that one has the right to protect themselves when threatened. Mma Ramotswe even reflected on the moral stance of Nelson Mandela, considering that even a kind figure like him would understand the necessity of her actions.

This moment underscores Mma Ramotswe's character and the themes of empowerment and self-defense in the story. Her reflections on morality and self-defense suggest that even the gentlest individuals may find themselves needing to stand their ground when confronted with hostility. The scene illustrates her resourcefulness and determination to maintain her safety while navigating a challenging situation.