Like water leaking through a dam," said Piper.
"Yeah," smiled Percy. "We've got a dam hole."
"What?" Piper asked.
"Nothing," he said. "Inside joke.

“Go on with what your heart tells you, or you will lose all.”

“Yes,' she said. 'The Great Prophecy has begun.'Pandemonium broke out.”

“Cool" Leo said. "I always wanted a sister who could beat me up.”

“I accidentally vaporize my pre-algebra teacher”