The narrator compares a person's chivalrous gestures to that of an old cat who would bring dead mice as gifts. The cat believed he was providing a favor, but the narrator found the offerings repulsive and could not convey their lack of appreciation for the gesture. Despite the cat's good intentions, it failed to understand that the gifts were unwelcome. This reflects a broader theme about miscommunication in relationships and the struggle to recognize the desires of others.
The analogy extends to the narrator's interactions with a person displaying chivalry. They appreciate the kindness but feel uncomfortable receiving such gestures merely because of their gender. The narrator points out that these acts, though well-meaning, are not genuinely helpful or desired. It highlights the importance of understanding one another's boundaries and needs in social interactions, just as the cat could not comprehend its owner's disdain for the presents.