Telephone!?!?
I think you mean the
Phantom Tollbooth which is based on the
book of the same name by Norton Juster.
The Demon that tricked Milo into moving a pile of sand from here to there was called the Terrible Trivium: "Demon of petty tasks and worthless jobs, ogre of wasted effort, and monster of habit."
Come to think of it, it's probably required reading for pun loving bakers.