"What if we promoted, like, Adidas shoes?’ Percy wondered. ‘Would that make Nike mad enough to show up?" Leo smiled nervously. Maybe he and Percy did… - Rick Riordan

"I'm calm," Rachel insisted. "Every time I'm around you, some monsters attack us. What's to be nervous about?"
"Look," I said. "I'm sorry about the band room. I hope they didn't kick you our or anything."
"Nah. They asked me a lot of questions about you. I played dumb."
"Was it hard?" Annabeth asked.

"New lesson, class. Most monsters will vaporize when sliced with a celestial bronze sword. This change is perfectly normal, and will happen to you right now if you don't BACK OFF!" - Percy

Rachel: You're a half-blood, too?
Annabeth: Shhh! Just announce it to the world, how about?
Rachel: Okay. Hey, everybody! These two aren't human! They're half Greek god!...They don't seem to care.