Sam swallowed. The dire pronouncement echoed in his ears, imbued with the faint hint of the Free Magic power that was contained within the cat form on his shoulder. He slapped Sprout on the rump to get her going; then he said the first thing that came into his head.
"Mogget. Shut up."
p. 381. - Old Kingdom series (The Abhorsen Trilogy) - Lirael: Daughter of the Clayr (2001)