I ate dinner, if two corned-beef sandwiches and lukewarm coffee in a paper cup can be called dinner, in the office of the District Attorney of the County of New York, in the room of an assistant DA named Mandelbaum whom I knew quite well from various contacts on other occasions. When I finally got back to the old brownstone on West 35th Street it was going on ten o'clock. Fritz offered to warm up the lamb loaf and said it would be edible, but I told him I was too tired to eat and might nibble a snack later. It was nearly eleven when I finished reporting to Wolfe. Actually I knew very little more than I had when Mrs Ogilvy had left the cloister and I had dialed SP 7-3100, but Wolfe was now trying to find a straw to grab at. He wanted everything I had, every sight and sound of my twelve-hour day, even including the session at the Bronx DA's office, though Halloran had known nothing of the background. He had me repeat my conversation with Mrs Ogilvy three times. He almost never asks me to repeat anything even once, but of course he was desperate.