What are these guys?" He whispered
"Canadians," Percy said.
Frank leaned away from him. "Excuse me?"
"Uh, no offense," Percy said. "That's what Annabeth called them when I fought them before. She said they live in the north, in Canada."
"Yeah, well," Frank grumbled, "we're in Canada. I'm Canadian. But I've never seen those things before.
— Rick Riordan
canadacanadiansfrank-zhang