Question: does in n out put pickles on their burgers

Answer: Yes, ``Animal Style'' is one of the most popular ``secret'' styles; in addition to the standard toppings, Animal Style burgers include mustard fried onto each meat patty, pickles, grilled onions, and extra spread. ``3×3'' (pronounced 3-by-3), ``4×4'', or variations of ``m'' × ``c'', refers to a burger with a varied amount of meat patties, ``m'', and slices of cheese, ``c'': e.g. a burger with six meat patties and three slices of cheese is a ``6×3''. The In-N-Out ``secret menu'' section of the website only mentions the ``3×3'' and ``4×4'', which are registered trademarks of the company.