Bubbles

“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.”
― Rick Riordan, The Mark of Athena

“But Virginia, bacon is breafast. And nothing sets my nostrils twitching like bacon in the morning. Little pigs parading up and down with their curly cork screw tails... Bacon sizzling away on a iron frying pan. Baste it, roast it, toast it, nibble it, chew it, bite right through it, wobble it, gobble it, wrap it round a couple of chickens and am I ravenous!”
― Kathryn Wesley, The 10th Kingdom

“Once the others were below, Hazel and Leo faced each other awkwardly. They were alone except for Coach Hedge, who was back on the quarterdeck singing the Pokémon theme song. The coach had changed the words to: Gotta Kill ’Em All, and Leo really didn’t want to know why.”
― Rick Riordan, The Mark of Athena

“Whenever Percy stopped by to see [Annabeth], she was so lost in thought that the conversation went something like this:
Percy: 'Hey, how's it going?'
Annabeth: 'Uh, no thanks.'
Percy: 'Okay...have you eaten anything today?'
Annabeth: 'I think Leo is on duty. Ask him.'
Percy: 'So, my hair is on fire.'
Annabeth: 'Okay, in a while.”
― Rick Riordan, The Mark of Athena