twelve o'clock
But we have n't . And that 's what I tell Mellicent when she complains of so many things to dust and brush . Now make yourself right at home , Mr. Smith . Dinner 's at twelve o'clock , and supper is at six -- except in the winter . We have it earlier then , so 's we can go to bed earlier . Saves gas , you know . But it 's at six now .