Lists! Boy, do we like 'em! The German Dad loves 'em. He has lists, post-it notes, bins of Christmas decorations precisely labeled and stacked on neat shelves in the garage. Which I adore about him, of course, as it makes life ever so easy. Daughter B got all the German genes. Besides being the near twin in appearance of her dad, she's a list-maker to the extreme. Puts her lists on Excel spreadsheets. Makes notebooks of lists. Christmas lists? Color coded. Daughter A, however, is more like…