Authors:

Go to faeries for gossip about vampires, to werewolves for gossip about faeries, and do not gossip about werewolves, because they try to bite your face off: that was Magnus's motto.

Cassandra Clare, Sarah Rees Brennan, Maureen Johnson (2015). “The Bane Chronicles”, p.258, Simon and Schuster
Go to faeries for gossip about vampires, to werewolves for gossip about faeries, and do not gossip about werewolves, because they try to bite your face off: that was Magnus's motto.