I have an idea for a city about goblins if anyone wants to use it. Basically in this world goblins are smart and innovative but they rely on just one purpose. To cause mischief. So they make/steal the tools for the job. But here is the thing. At the end of the day no one has lost anything.a goblins who had their wheat stolen most likely found some stray gold coins dropped from a goblin to make bank. A goblin who's new toy was lost found a different version or a new playmate. There is always a cycle in this city of things being lost yet always coming back somehow. There is no real official market or trading stand as you sell what you got and once enough is enough you leave your stand and other stolen wares. So in summary the goblin coty is filled with goblins who have "high tech" stuff they only use for pranks or harmless theft that somehow works out in the end. It has happened so much that a wasted day to them is nothing stolen. They have sort of reached zenith by not being too attached to one object at a time if you know what I mean.