Bruno quickly responded with a firm "No," showing his honesty and determination to speak his true thoughts. He understood that hesitation could make him lose the courage to express what he genuinely felt. His honesty reflects his straightforward nature and desire to be truthful, even when it might be difficult or uncomfortable.
Despite the potential consequences, Bruno valued honesty above all, which is evident in his quick response. His unwillingness to hesitate demonstrates his commitment to integrity and his youthful innocence, as he tries to stay true to his feelings without fear or doubt.