I am a huge fan of In-N-Out Burger. They really do have the best fries on the planet. They are filled with some amazing stuff -- onions, secret sauce, bacon ... Hell, I have no idea what is in them exactly, but they are they best.
My friend about a year ago sent me one next day air! Put the Animal Fries and Animal burger in a cooler but it wasn't the same! I need fresh Animal Fries everyday of my life!