(Not to be confused with Rats.)
Repost fom the old forums. This is a bit of a play on the Balmora Fighter's Guild quest so should have a few fun references for the player, but the NPCs wouldn't know anything about the connection.
An old, somewhat crazy NPC has been complaining about a rat infestation in their cellar, but can't get anyone's help in clearing it out because no one believes them. The infestation turns out to be an infestation of some nasty monster instead.
The player gets some gold and a pillow. The pillow is mandatory.