What is McDonalds food REALLY made of?! Hmmm.

After watching the McDonald's video on our class blog, it made me start thinking, "what is their food really made of?" The lady had a 3 year old hamburger and fries from McDonald's and it didn't spoil or anything, which is abnormal. It looked just like it would look as if it was just recently purchased. Watching that video changed my whole outlook on McDonald's food because something doesn't seem right.