The latest installment of AMC series Mad Men Season 6 continued to introduce more Black stereotypes. Dawn Chambers made a handful of cameo appearances, executing subservient secretarial duties. But the new stereotype came in the form of a sassy, heavy Black woman. “Grandma Ida” claimed to be Don Draper’s mama, made a reference to fried chicken and wound up robbing the apartment. So that covers the Black felon category.