As soon as lunch was over Robert set off at a cracking pace, arriving at the units forty minutes early. Suddenly shy, he scouted around and discovered the security door to the courtyards. It was ajar, so he slipped through, pulled it shut behind him, bounded up the three flights of stairs and, having by now decided he didn’t care if it was childish to arrive so early, knocked on the kitchen door. An elderly head poked from the opposite entrance, demanding his name, what he wanted, and how he had