Seven o'clock
`` I think I will , '' said John . `` I should , '' Lizzie added emphatically . `` I do n't suppose we 'll see you until dinner time . Seven o'clock , we ` ave it ! '' `` I always had my dinner in the middle of the day at home , '' John replied . `` Ow , yes , in Ireland , '' said Lizzie tolerantly . `` But this is London .