Are you addicted to the Big Mac, or can you stop anytime you want? Whatever your emotional issues with the burger, McDonald's is distancing itself from the mental-health parody ad above, which appeared on Boston's mass transit this month. (The 800 number on the ad is a McDonald's corporate line.) In a statement to Time magazine, Nicole DiNoia, a McDonald's rep for the Boston area, says the ad was "not approved by McDonald's" and that "we asked that it be taken down immediately." She adds: "We have an approval process in place with our marketing and advertising agencies to ensure that all advertising content is consistent with our brand values. Regrettably, in this incident, that process was not followed. We sincerely apologize for this error." Sounds like maybe a local agency rolled out the work without proper approval? We left a message with DiNoia—hopefully she can clarify. The ad was part of a series—another showed two corporate drones high-fiving just thinking about a Quarter Pounder with Cheese. Mental health is a particularly touchy subject for marketers, as last year's 7-Eleven fiasco reminded us. Photo via.