Oh the joys of fast food! I can only hope that they threw that bag out, outside of the restaurant. After this, I don't think I will ever be able to look at a Whopper from Burger King the same.
Don't worry, you're not the only one who's going to have nightmares over this. Apparently, this was at at Burger King in Maryland. What's the nastiest thing you have ever found in your food?