Even or especially in the underworld, you need orderly structures and clear responsibilities.
It is a general duty to show the elders the respect they deserve,
otherwise young devil's apprentices can expect
persistent real nightmares with no hope of an early redemptive awakening.
It is advisable to know all those responsible and their responsibilities from an early age.
And, of course, their relatives, friends and favorites as well as any known likes and dislikes.