But what a frightful fate lay in store for the little girl with pig-tails. As I watched her I felt worse and worse. Why couldn't somebody warn her in time? At last I decided to do it myself. Procuring a scrap of paper I retired behind a pile of crates and wrote in my large, clumsy hand, "You look out--you are going to be et." Watching my chance, I slipped this into her satchel and hoped that she would read it soon. Then I promptly forgot all about her and ran off into a warehouse where the gang had gone to slide. These warehouses had cavernous rooms, so dark you could not see to the ends, and there from between the wooden columns the things from the ships loomed out of the dark like so many ghosts. There were strange sweet smells. And from a hole in the ceiling there was a twisting chute of steel down which you could slide with terrific speed. We used to slide by the hour. Outside were freight cars in long lines, some motionless, some suddenly lurching forward or back, with a grinding and screeching of wheels and a puffing and coughing from engines ahead. Sam taught me how to climb on the cars and how to swing off while they were going. He had learned from watching the brakemen that dangerous backward left-hand swing that lands you stock-still in your tracks. It is a splendid feeling. Only once Sam's left hand caught, I heard a low cry, and after I jumped I found him standing there with a white face. His left hand hung straight down from the wrist and blood was dripping from it. "Shut up, you damn fool!" he said fiercely. "I wasn't saying nothing," I gasped. "Yes, you was--you was startin' to cry! Holy Christ!" He sat down suddenly, then rolled over and lay still. Some one ran for his mother, and after a time he was carried away. I did not see him again for some weeks. We did things that were bad for a boy of my size, and I saw things that I shouldn't have seen--a docker crushed upon one of the docks and brought out on a stretcher dead, a stoker as drunk as though he were dead being wheeled on a wheelbarrow to a ship by the man called a "crimp," who sold this drunken body for an advance on its future pay. Sam told me in detail of these things. There came a strike, and once in the darkness of a cold November twilight I saw some dockers rush on a "scab," I heard the dull sickening thumps as they beat him. And one day Sam took me to the door of his father's saloon and pointed out a man in there who had an admiring circle around him. "He's going to jump from the Bridge on a bet," Sam whispered. I saw the man go. For what seemed to me hours I watched the Great Bridge up there in the sky, with its crawling processions of trolleys and wagons, its whole moving armies of little black men. Suddenly one of these tiny specks shot out and down, I saw it fall below the roofs, I felt Sam's hand like ice in mine. And this was not good for a boy of ten.