In "Surprise Island" by Gertrude Chandler Warner, Mr. Alden acknowledges a thoughtful action taken by a character, emphasizing the importance of fulfilling desires on special occasions like birthdays. He believes that celebrating such milestones should involve giving people what they truly want, enhancing the joy of the day.

This highlights a recurring theme in the story about the significance of relationships and the small acts of kindness that can make celebrations more meaningful. It encourages readers to consider how simple gestures can have a profound impact on others during their special moments.