What a Piece of Work I Am, Chapter 54 continues: ARIANE stood at the kitchen counter with Duncan Rollo of the Zoning Board, Bud Costa, a Babbington builder, and Derek Rourke, a young architect.     “So what I want to do,” she said, indicating with a wave of her arm the interior walls, the walls that hid the bedroom and bathroom from the audience, “is open the whole place up.”