As Lich was approaching the Zombie-King's castle he felt something was off.
"Hey, does the Zombie-King have any subordinates that don't deal with any undead?"
The armored undead was confused by Lich's question. "No everyone is either a form of an undead or are necromancers. Even the animals we keep are all turned to undead, why?"
Lich held his chin in thought. "Well, with my vulture sense of smell I can smell multiple people who smell like living beings. Honestly their smell is kind of making me sick, but also I feel like it is a bad idea to go into the castle."
The armored undead said with joy, "So you aren't going to the castle anymore? That is good, I feel like the Zombie-King would shift our duty stations to the sewers as a punishment for not stopping you from annoying him."