Theessenceis to literally lift-up the 'green' layerof theparkand insert buildingfunctionsunderneath, by whichmeans the publicdomainremains uninterruptedbyprivateuse.
The cookie to emerge from my auditions this year is a tri-color butter cookie: a layer of red, green and white dough rolled and sliced into a gorgeous swirl.
The traffic layer, which lights up in red, yellow and green depending on the amount of traffic, also was particularly helpful on the way back to New York.