“Hazel blinked. “Two gods had a horse for a kid?”“Long story.”
“Jeez, Hazel," Percy said, "tell your horse to watch his language."Hazel tried not to laugh. "What did he say?""With the cussing removed? He said he can get us to the top."Frank looked incredulous. "I thought the horse couldn't fly!"This time Arion whinnied so angrily, even Hazel could guess he was cursing."Dude," Percy told the horse, "I've gotten suspended for saying less than that...”
“You speak horse?" Hazel asked."Speaking to horses is a Poseidon thing," Percy said. "Uh, I mean a Neptune thing.""Then you and Arion should get along fine," Hazel said. "He's a son of Neptune too."Percy turned pale. "Excuse me?”
“Before the gods that made the gods had seen their sunrise pass, the white horse of the white horse vale was cut out of the grass”
“Those deep hazel eyes held his and didn't blink. "You'd be amazed what I would do to keep you alive." Abruptly, V's mouth opened, his breath growing tight. And as the two of them stood chest-to-chest, he knew every inch of his body, felt it all at once.”
“Percy blinked. “So your brother is a winged horse. But you’re also my half brother, which means all the flying horses in the world are my…You know what? Lets’ forget it.”