"For how long?"

"At least a year." He looked at me inscrutably. His large face was made for such an expression; etched on King Tut's tomb, I believe it might have made even Howard Carter consider. "And if you do anything at the end of that year, Edgar, for God's sake - no, for your daughters' sake - make it look good."

He had nearly disappeared into the old sofa; now he began to struggle up again. I stepped forward to help him and he waved me away. He made it to his feet at last, wheezing more loudly than ever, and took up his briefcase. He looked down at me from his height of six and a half feet, those staring eyeballs with their yellowish corneas made even larger by his glasses, which had very thick lenses.

"Edgar, does anything make you happy?"

I considered the surface of this question (the only part that seemed safe) and said, "I used to sketch." It had actually been a little more than just sketching, but that was long ago. Since then, other things had intervened. Marriage, a career. Both of which were now going or gone.

"When?"

"As a kid."

I thought of telling him I'd once dreamed of art school - had even bought the occasional book of reproductions when I could afford to - and then didn't. In the last thirty years, my contribution to the world of art had consisted of little more than doodles while taking telephone calls, and it had probably been ten years since I'd bought the sort of picture-book that belongs on a coffee table where it can impress your friends.

"Since then?"

I considered lying - didn't want to seem like a complete fixated drudge - but stuck to the truth. One-armed men should tell the truth whenever possible. Wireman doesn't say that; I do. "No."

"Take it up again," Kamen advised. "You need hedges."

"Hedges," I said, bemused.

"Yes, Edgar." He looked surprised and a little disappointed, as if I had failed to understand a very simple concept. "Hedges against the night."