If you go to In-n-Out, order the Animal Fries! Basically, it's their fries plus grill onions, cheese, and the sauce they put on the burger. You can order your burger animal style too, which means it comes with grilled onions. If you're realy hungry order a "4x4"!

Here's link with items on "secret menu": http://www.tiburon-belvedere.com/cgi...cgi?c=In_N_Out