Well, having looked through the McDonald's website, the latest target of their cosmetic approach appears to be the Gaelic/Irish legends.
Try http://www.mcdonalds.com/mcdonaldland/whatsnew/happy_meal/index.html for their clean and sanitized view of history.
Or try http://www.serve.com/AOHD17/irishhist.html if you prefer the truth.
You have to wonder what McDonald's will do when they start to run out of mythologies vaguely relevant to the major ethnic groups in the US.
I can't see them really plundering the Mahabharata...