Seriously, who curses you with their dying breath and says, I hope your eye twitches!

Maybe if he did really well they'd give him some mouldy apples.

She glared at me like she was about to punch me, but then she did something that surprised me even more. She kissed me. "Be careful seaweed brain." She said putting on her invisible cap and disappearing. I probably would have sat there all day, trying to remember my name, but then the sea demons came.

Never bet against a cat.

Young people don't always do what they're told, but if they can pull it off and do something wonderful, sometimes they escape punishment.

Percy: I’ll walk down to the cabins and Connor and Travis are stealing stuff from the camp store, and Silena is arguing with Annabeth trying to give her a new makeover, and Clarisse is still sticking the new kids’ head into the toilets. It’s nice that some things never change.

My fatal flaw is hubris. The brown stuff they spread on veggie sandwiches? No, seaweed brain. That's hummus. Hubris is worse. What could be worse than hummus?