nine o'clock
Almost immediately a score of cadets followed him . Then came a wild plunging and swimming about , those in the water sending the spray flying over those who were too afraid to enter . There was a good deal of horseplay , but every one enjoyed himself immensely . Following the evening meal the cadets were told they could do as they pleased until nine o'clock , but must not leave the confines of the camp . Many of the lads were too tired to do much of anything , and so sat around , taking it easy and talking over the prospects . `` Do n't forget that we have got to fix up things for Werner and Glutts , '' whispered Andy to his brother , when it was almost time to retire . `` Right you are ! ''