four o'clock
`` Now we 've won , '' said Yan , `` whatever the others do , and all that remains is to get back . '' `` I 'm awfully tired , '' said Pete ; `` let 's rest awhile . '' Yan looked at his watch . `` It 's four o'clock . I think we 'd better camp for the night . '' `` Oh , no ; I want to go home . It looks like rain . ''