You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract McDonald's Finally Catches a Break Iowa Science Teacher Makes the Un-'Super Size Me,' Loses 37 Pounds Eating Nothing But Mickey D's for 90 Days By Simon Dumenco, Published on January 06, 2014 0 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Register Now Already a member? Log in.