def loadData(cls):
        """ Sigh, this was indeed a poorly conceived approach
        since it hard blocks when the files are not in the source
        so you can't easily bootstrap from another source and the
        cognitive overhead is way, way too high :/ 

        Adding dry_run/bootstrap to __new__ sort of helps? """
        """ Have to run this out here because resSource is handicapped """
        data = []
        if cls.source_images.exists():
            for folder in cls.source_images.glob('*'):
                plate_num = int(folder.stem)
                text_file = cls.source / f'{plate_num}.txt'
                if not text_file.exists() or cls.run_ocr:
                    legends = []
                    raw_text = ''
                    for img in folder.glob('*.png'):
                        print('num', plate_num, img.stem)
                        p = subprocess.Popen(('tesseract',
                                                img.as_posix(),
                                                'stdout', '-l', 'eng', '--oem', '2', '--psm', '6'),
                                            stdout=subprocess.PIPE)
                        bytes_text, err = p.communicate()
                        raw_text += bytes_text.decode() + '\n'

                    with open(text_file, 'wt') as f:
                        f.write(raw_text)
                else:
                    with open(text_file, 'rt') as f:
                        raw_text = f.read()

                legends = get_legends(raw_text)
                data.append((plate_num, legends))

        elif cls.source.exists():
            for text_file in cls.source.glob('*.txt'):
                plate_num = int(text_file.stem)
                with open(text_file, 'rt') as f:
                    raw_text = f.read()

                legends = get_legends(raw_text)
                data.append((plate_num, legends))

        return data