six o'clock
If you do n't do it The Captain will know it And raise particular Cain . ' '' It was an energetic summons to rise and view a fresh and beautiful world , and Billie , glancing at her watch , was aware that , as a concession to new arrivals , the summons had come half an hour later than scheduled . Half-past five was to be the hour for rising in camp , provided the ladies were willing . And certainly they showed no signs of unwillingness at the six o'clock call . Miss Campbell glanced placidly down the line of white cots . Then she inhaled a breath of the delicious air . `` In all my life I never slept as I did last night , '' she announced .