In Rick Riordan's "The Battle of the Labyrinth," a character humorously points out the absurdity of a situation by exclaiming about a "humming dodo bird." This remark captures the whimsical and surreal nature of the story, showcasing Riordan's blend of humor and fantasy. The reference to a dodo bird, an extinct species, juxtaposed with the idea of it humming, highlights the book's playful take on mythical and imaginative elements.

The scene exemplifies the lighthearted tone that permeates the narrative, allowing readers to engage with the fantastical world filled with mythological creatures and extraordinary events. Riordan's clever writing draws readers into a vivid adventure while providing comedic relief through quirky observations, enhancing the overall enjoyment of the story.