In "The Titan's Curse" by Rick Riordan, a character observes the remarkable ability of a horse in flight, intrigued by its agility and the dynamics of its physical structure. The character marvels at how the wingspan of the creature plays a crucial role in balancing its substantial weight. This reflection highlights the blend of nature and physics involved in the creature's design. As Blackjack, the horse, cocks his head in response, it underscores the bond between humans and mythical creatures, adding an element of wonder to the narrative. The interaction reveals deeper themes of curiosity and the exploration of fantastical elements within the story.