There were a lot of answers I might've given, from "I knew that" to "LIAR!" to "Yeah right, and I'm Zeus." - Percy, after Quintus says that he is Daedalus

Frank couldn't breathe underwater. But where was he? Percy turned in a full circle. Nothing. Then he glanced up. Hovering above him was a giant goldfish. Frank had turned -clothes, backpack, and all- into a koi the size of a teen-aged boy. "dude." Percy sent his thoughts through the water, the way he spoke to other sea creatures. "A goldfish?" Frank's voice came back to him: "I freaked. We were talking about goldfish, so it was on my mind. Sue me.

Percy blinked. “So your brother is a winged horse. But you’re also my half brother, which means all the flying horses in the world are my…You know what? Lets’ forget it.

It blew my mind that this stuff had survived for two thousand, three thousand years.

I'm a teacher still, but with a much larger classroom.

Imagine your body replaced by dust and vapor, and having a tingly feeling in your stomach without even having a stomach. Imagine having to concentrate just to keep yourself from dispersing into nothing. I got so angry, a flash of lightning crackled inside me. “Don’t be that way,” Amos chuckled. “It’s only for a few minutes.

Poseidon’s trident was also all over the place, since Peter the Great wanted to stress Russia’s sea power. I especially like the trident on top of an obelisk -- what a great Egyptian/Greek mix up!