nine o'clock
After this amusing experience just related before them , Uncle thought it very advisable to give Johnny `` a good talkin ' to about doin ' nothin ' wrong in that heathen exhibition of furriners . '' But Johnny could afford to finish that Saturday walking demurely around with the rest , for the next Monday morning Louis , the train-boy , was to be guard and guide through the mysteries of Midway Plaisance . _ CHAPTER X _ When Monday morning came the family were promptly at the 60th street gate at nine o'clock . Johnny espied Louis with his eye over a knot hole that seemed designed by providence to let the hungry outsiders have a morsel of the Midway Plaisance scenery . Inside of the grounds Johnny determinedly led the way at once to the great Ferris go-round . They stood before it measuring their chances of living through such a revolution .