ten at night
We 'll go to the post office at once , and see that the message is sent to Kitty the very first thing in the morning . Come , what are young lingering for ? '' `` Supper is waiting , and Aunt Bridget will make a fuss . You know we are not allowed to be out after ten at night . '' `` Bother ! '' cried Laurie . `` Well , then , we must go home first .