The color of that mayonnaise stuff intrigues me....not sure about the bubbles though....
From: http://flickr.com/photos/richardchisholm/289862985/
The animal style double double, and animal style fries. The fries are at little over the top...I think too much cheese. But just the onions & sauce kicks ass!
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SupersizedMeals.com
http://www.supersizedmeals.com/food/article.php/20070607-In-n-Out_Animal_Fries_Closeup