Like say you are a farmer in a dungeon (goblin, slime, witch, something) trying to grow your dungeon crops (giant growing mushrooms etc) while possibly romancing the other dungeon-resident monsters, and one of the things you have to deal with is adventurers occasionally swinging through the dungeon cutting a swathe of destruction and killing your crattle¹ for XP
One thing that would be interesting about this is the setting would create an excuse for weird verticality and shape to the farm, IE you're having to grow on walls and cavecliffs within the dungeon
¹ Crab cattle
