“He [Percy] pleaded with those sea-green eyes, like a cute baby seal that needed help. Piper wondered how Annabeth ever won an argument with this guy.”

“Piper: it looks like we have hole. Percy: Yeah we've got a dam hole! (LOL-ing) Piper: What! Percy: Inside joke. (still LOL-ing) Piper: Whatever.”

“Percy looked at his friends. "I'm getting tired of this guy's shirt."
"Combat time?" Piper grabbed her horn of plenty.
"I hate wonder bread," Jason said.
Together, they charged.”

“Gods forbid if she ever broke up with him. She'd never be able to visit the sea again without remembering her broken heart.

Annabeth about Percy”

“Percy, you're a brave guy," [Annabeth] said. "Just take the compliment. I swear, is it so hard?”

“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.”

“Percy smiled at her - that sarcastic troublemaker smile that had annoyed her for years but eventually had become endearing. His sea-green eyes were as gorgeous as she remembered. His dark hair was swept to one side, like he'd just come from a walk on the beach. He looked even better than he had six months ago - tanner and taller, leaner and more muscular.

Percy threw his arms around her. They kissed and for a moment nothing else mattered. An asteroid could have hit the planet and wiped out all life, and Annabeth wouldn't have cared.”

“His face was gaunt, scraped and bloody, his hair dusted with cobwebs, but when he locked eyes with her, she thought he had never looked more handsome.

Percy & Annabeth”

“If you ever leave me again,’ she said, her eyes stinging, ‘I swear to all the gods-‘
Percy had the nerve to laugh. Suddenly the lump of heated emotions melted inside Annabeth.
‘Consider me warned,’ Percy said. ‘I missed you, too.”

“He sighed and then focused his eyes right on me. It was like drowning, drowning in seas of green. There was nothing in the world except for those eyes.
"I want to kiss you, Rose," he said softly. "And I want you to want me too.”