Will looked horrified. "What kind of monster could possibly hate chocolate?

The Nephilim - the bogeyman for monsters, and all those who could be monsters.

What kind of monster could possibly hate chocolate?" - Will Herondale

Kieran glanced at her with shimmering eyes. Neither looked quite human: The black eye was too dark, the silver too metallic. And yet the overall effect was haunting, inhumanly beautiful.

Fire wants to burn
Water wants to flow
Air wants to rise
Earth wants to bind
Chaos wants to devour
Cal wants to live

Tact is just lying for adults.