Design Glut has created the Teacup Tile Hook, which needs little explanation – it is a tile hook in the shape of a traditional teacup.
The hook part is formed by the handle, and the cup part is open to give another little cubby hole for storing something small (keys perhaps). It has a certain shabby chic charm, although I probably would want to limit its use to in the kitchen.
It costs $38 from Urban Outfitters. Or you could make one yourself if you can crack a cup in the right place!