"Then I saw my chance, and it seemed too good to miss. Why should I let my inheritance be stolen from me? I ran off to the gun-room for a gun. I meant to take David's rifle, but I found he hadn't cleaned it, so I left it alone and took mine, as the thing was really too important to risk using a strange gun unless it was absolutely necessary, and his is a little shorter in the stock than I like. I nipped back and let myself out of the passage door into the enclosed garden. It was a black night, though I knew my way blindfolded about there. But the curtains of the library were drawn, and I couldn't see between them without stepping on the flower bed. I knew too much to leave my footmarks all over them, but I had to get on to the bed to have a chance of getting a shot. So I got the long plank the gardeners use to avoid stepping on the flower beds when they're bedding out, from the tool-house behind the holly hedge where I knew it was kept, and put it down near the hedge. It is held up clear of the ground by two cross pieces of wood, one at each end, you know, so there would be no marks left to identify me by.
"When I walked to the end of the plank, I could see straight into the middle of the room; but they must have been sitting near the fire, for no one was in sight. I could see the writing bureau and the chair in front of it, and dimly in the back of the room I could make out the face of the clock, but that was all.
"Well, I stood there for what seemed a long while. You've no idea how cramping it is to stand on a narrow plank with no room to take a step forward or back, for long at a time. And I don't mind telling you I got a bit jumpy, waiting there. If anyone chanced to come along, what could I say by way of explanation? I couldn't think of anything the least likely to wash. And somehow, in the dark, one begins to imagine things. I saw David coming at me across the lawn every other minute. And it seemed so hideously likely that he should come. I knew he was somewhere out in the grounds. By Jove, if he had, he'd have got the bullet instead of Uncle Douglas! But he didn't come. Those beastly shadows and shapes and whisperings and rustlings that seemed to be all round me, hiding in the night, turned out to be nothing after all. But when I didn't fancy him at my elbow, I imagined he was in the gunroom, wondering where the dickens my rifle had got to.