Chapter XXI focuses on the narrator’s reflection on a crucial life lesson taught by their mother, Momma, about the concept of “scumbling.” In an insightful conversation, Momma explains this artistic technique, which involves using just the right amount of paint to bring out one’s unique traits or “savvy” without overwhelming everything else. The lesson resonates deeply with the narrator, especially in relation to their brother, Fish, who has struggled with his overpowering savvy. This power, compared to a wild storm, has been difficult for Fish to manage, but the lesson teaches that control is necessary for his abilities to be both impactful and manageable, a message that hits home for the narrator.

As the journey continues through the chaotic landscape of Emerald, the scene shifts dramatically as Fish’s powers intensify, creating a whirlwind of emotions and uncertainty. The group feels the rising tension, with the narrator experiencing growing anxiety, feeling the absence of comfort and security as they move further away from home. The situation reaches a climax when a “No Parking Any Time” sign is lifted by the wind created by Fish’s storm, soaring through the air, creating a moment of real danger. However, in a remarkable show of control, Fish channels his powers to redirect the sign, which not only diffuses the immediate threat but also marks a moment of personal growth for him. The success of this action instills a sense of confidence in Fish, showing that he has begun to understand the delicate balance required to harness his abilities.

Once Fish regains his composure, the group finds solace in each other’s presence. Despite the ongoing chaos outside, there’s a growing sense of unity among the children and Lill, who support one another through the trials they face. Will and Bobbi, ever supportive, bond with Fish, helping him cope with the realization of his growing control over his powers. Lester, the adult of the group, remains mostly unaware of the severity of the storm, consumed by his duties and responsibilities. Lill, however, suggests that they continue on their journey toward Salina, where the possibility of reuniting with their father looms large. Her reassurance provides comfort to the children, offering them a glimmer of hope amid the uncertainty.

Throughout the chapter, we see the character of Lester being weighed down by his growing anxieties regarding his job and responsibilities. His internal conflict creates tension between his obligations and the children’s immediate needs. Lill, ever practical, recognizes that the children’s request to go to Salina is of paramount importance and pushes Lester to focus on their needs rather than his own concerns about deliveries. She calls for clear and open communication, sensing that transparency is vital to maintaining unity within the group. As they continue on their journey, Lill’s determination to face their shared circumstances head-on sets the tone for the group’s resilience in the face of adversity.

The chapter wraps up by emphasizing the internal and external conflicts that the characters are navigating. Each character must confront their responsibilities, desires, and fears while also trying to maintain a sense of hope for the future. From Fish’s newfound control over his powers to the complex relationship dynamics between the characters, the chapter showcases the evolution of their personal journeys. The unpredictable nature of their journey serves as a constant backdrop, providing both challenges and opportunities for emotional growth. As the characters continue to forge ahead in uncertain times, they are learning to balance their individual struggles with the collective need to support one another. The chapter highlights the importance of growth, both emotional and physical, as they move forward into the unknown.