" Percy looked at Coach Hedge and Frank. “A trap?”
“Probably,” Frank said.
“She’s not mortal,” Hedge said, sniffing the air. “Probably some kind of goat-eating, demigod-destroying fiend from Tartarus.”
“No doubt,” Percy agreed.
“Awesome.” Hedge grinned. “Let’s go. "

― Rick Riordan , The Mark of Athena (The Heroes of Olympus, #3)