Isn't this lampshade just awesome? Okay, perhaps not for your home, but it does fit in with Yum's decor really well. It would appear as though someone spent quite some time drilling little holes on the many teaspoons and hanging them on little pieces of wire attached to the lampshade.
While eating I happened to notice that at least some of the art on the walls was for sale. It would appear as though artists use the restaurant to sell art. I guess that it's a nice way for the restaurant to keep changing its decor and for artists to sell a few pieces.