Liz Steel of Sydney, Australia points out that the busy-ness of this sketch expresses the visual overload of a visit to her favorite tea room. This really is gorgeous.  More inspiration on her blog.  (Click sketch for a larger image)

I wanted to try to capture the essence of the place, and ended up drawing a plan, a general view, a chair, the cushions, the Chinese screen AND of course the tea and scones on my table.