CRUSH 12 cookies; set aside.
PLACE crumbs, 1 pint ice cream and milk in electric blender; cover. Blend until smooth. Pour into 4 (8 oz.) glasses. Top each with scoop of remaining ice cream and cookie. Serve immediately.
Great Substitute: Omit 1/2 pint ice cream. Top each serving with a generous dollop of COOL WHIP Whipped Topping and 1 cookie.