Rick Riordan

"You promised, Seaweed Brain. We would not get separated! Ever again!” “You’re impossible!” “Love you too!"

"Afterward, I had the last laugh. I made an air bubble at the bottom of the lake. Our friends kept waiting for us to come up, but hey-when you are the son of Poseidon, you don't have to hurry. And it was pretty much the best underwater kiss of all time."