seven o'clock
But the boy did not speak again . `` I had better get , '' soliloquized Burns . He got out of the window quietly , but as the boy stirred again , he hurried away with out stopping to shut it . When , a little after seven o'clock , Ernest woke up , the sun was streaming in at the open window , and the cool air entered with it . `` How came the window up ? '' thought Ernest , wondering . `` I am sure I did n't leave it open last night . ''