From wikipedia ..
"
Super Size Me is a
2004 documentary film directed by and starring
Morgan Spurlock, an
American independent
filmmaker. Spurlock's film follows a 30-day time period (February to beginning of March 2003) during which he eats only
McDonald's food. The film documents this lifestyle's drastic effects on Spurlock's physical and
psychological well-being, and explores the fast food industry's corporate influence, including how it encourages poor
nutrition for its own profit."
and
"... the corresponding
lawsuit brought against McDonald's on behalf of two overweight girls, who, it was alleged, became obese as a result of eating McDonald's food. ... the lawsuit against McDonald's failed (and subsequently many state legislatures have legislated against product liability actions against producers and distributors of "fast food") ..."