" Leo's expression made him look as serious and dangerous as it was possible for a small elfin demigod to look in a little girl's overalls (a clean pair, mind you, which he'd intentionally found and put on). "I'm a son of Hephaestus, chica. I can problem-solve. This guy Lityerses tried to kill me and my friends once before. Now he's threatened Calypso? Yeah, I'll get us inside that palace. Then I'm going to find Lit and..."
"Light him up?" I suggested, surprised by pleased to find I could speak again so soon after being told to shut up. "So he's literally lit?"
Leo frowned. "I wasn't going to say that. Seemed to corny."
"When I say it," I assured him, "it's poetry. "

― Rick Riordan , The Dark Prophecy (The Trials of Apollo, #2)