five in the morning
`` Then , when the mother of the missing girl comes and I have gotten away , they will not know whether it was her daughter , or me . '' But to get away would mean trouble for the nurse also . She would be blamed for leaving Dorothy unguarded ! `` The other attendant comes in at five in the morning , '' decided Dorothy , `` then I must -- go ! '' It was an awful thought ! She could hear the guards pacing up and down the corridors , she had seen the high fence with its iron palings , and as to gates -- there were guards all about them . `` The nurse 's clothes ! ''