Riley

“It seemed weird calling a teenager 'sir' but I'd learned to be careful with immortals. They tended to get offended easily. Then, they blew stuff up.”
― Rick Riordan

“You are okay?" he asked. "Not eaten by monsters?"
"Not even a little bit." I showed him that I still had both arms and both legs, and Tyson clapped happily.
"Yay!" he said. "Now we can eat peanut butter sandwiches and ride fish ponies! We can fight monsters and see Annabeth and make things go BOOM!"
I hoped he didn't mean all at the same time, but I told him absolutely, we'd have a lot of fun this summer.”
― Rick Riordan, The Battle of the Labyrinth

“Grover was sniffing the wind, looking nervous. He fished out his acorns and threw them into the sand, then played his pipes. They rearranged themselves in a pattern that made no sense to me, but Grover looked concerned.
"That's us," he said. "Those five nuts right there."
"Which one is me?" I asked.
"The little deformed one," Zoe suggested.
"Oh, shut up.”
― Rick Riordan, The Titan’s Curse

“People are more difficult to work with than machines. And when you break a person, he can't be fixed.”
― Rick Riordan, The Battle of the Labyrinth