Dean carried a card for free McDs food. This is before they would become as evil as they became.
Dean took the hockey team in on the way back from an away game. One they tallied to the total - he gave the manager the card. The manager was not happy. I went to Dean's house and those folks did obscenely well. Only house I ever visited where the staff nervously said "is HE home yet?" "Has HE arrived?" about the dad. Had wine that night in McD wine glasses.
Corporation uses toys and clowns to sell unhealthy food to children. THEN there is the McLibel suit.
http://www.nytimes.com/1995/08/06/weekinreview/word-for-word-mclibel-trial-your-lordship-they-both-think-they-have-legitimate.html