Then began a period of waiting, and it was made all the more tiresome from the fact that the boys could not be together and talk. They had to crouch down, in uncomfortable positions, not moving, for fear of betraying themselves, and, of course, it was out of the question to talk. The hours dragged. It seemed to grow dark suddenly, but it was due to the thickening of the storm clouds overhead. Then came some flurries of snow, which ceased from time to time, and then, with a suddenness that was startling, the storm broke.