By Beef Hutchins The classic suburban mom is easy to picture. Today we might call her a ‘Karen,’ but ten years ago she was Gayle. Contrary to a haircut or rude tone of voice that might come to mind now, Gayle had neither of these. Gayle is a Being. Gayle is tall with a voice deeper than her passion for Yanni. Chris Fleming’s YouTube series, “Gayle,” is likely to be remembered as a great feat…