Charlotte

“Let us find the dam snack bar," Zoe said. "We should eat while we can."
Grover cracked a smile. "The dam snack bar?"
Zoe blinked. "Yes. What is funny?"
"Nothing," Grover said, trying to keep a straight face. "I could use some dam french fries."
Even Thalia smiled at that. "And I need to use the dam restroom."
...
I started cracking up, and Thalia and Grover joined in, while Zoe just looked at me. "I do not understand."
"I want to use the dam water fountain," Grover said.
"And..." Thalia tried to catch her breath. "I want to buy a dam t-shirt.”
― 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

“I nodded, looking at Rachel with respect. "You hit the Lord of the Titans in the eye with a blue plastic hairbrush.”
― Rick Riordan

“Wow," Thalia muttered. "Apollo is hot."
"He's the sun god," I said.
"That's not what I meant.”
― Rick Riordan, The Titan’s Curse