Seven o'clock
`` I 'm going to mount guard for the rest of the night , '' announced Jane . `` It 's half past two now , and by five o'clock it will be light . The rest of you can go back to bed , and if any one else comes sneaking around this boat , he 'll have to come forward and state his business to Jane McCarthy . '' It seemed to the tired girls as though they had hardly closed their eyes when they heard Jane call out : `` Seven o'clock . All hands on deck . '' `` I 'm tho thleepy , '' murmured Tommy as she struggled into her clothes . `` I 'm pretty near dead , '' growled Hazel .