Why didnt the boy try to away when mrs Jones let him go in thank you ma'm?

In "Thank You, Ma'am" by Langston Hughes, the boy, Roger, doesn't run away because he is struck by Mrs. Jones' unexpected kindness and understanding. Instead of reacting with anger or fear, he feels a sense of gratitude and curiOSity about her intentions. This moment of compassion compels him to stay and engage with her, reflecting a deeper sense of connection and the potential for personal growth.