Solid Art - Mixed Message
I'll start off by saying the effort of animation, as well as choice of music make this a great flash from an artistic standpoint.
However, your message about fast food being deadly is somewhat skewed. Long term studies by various health organizations that have been released in 2006 show little/no connection between high fat (and even trans fat) containing foods and actual cardiovascular disease and cholesterol. In fact, reduction of fat intake often increases your risk by a sizable amount. While eating excessive amounts of food (including the home-cooked kind) is bad for you, this doesn't make fast food any worse than other foods for you.
If your curious, read up on some studies published in the Journal of the American Medical Association. especially some of the major, decade duration, studies released in Feb 06.