Rules can come in written and un-written form, some are more like suggestions, and others are outright ignored. The rules on charm are often spoken with a southern accent, but in many ways acted upon in the mid-west. Festival rules are known to be written for the sake of having them to point to and not much more, but you would expect the laws of commerce to still apply. As a rule of thumb anything fried will taste better, but we learn how far this can be taken and no one is complaining. The rules of sportsmanship are unwritten, and when bent can often be pretty funny. What rules do you abide by...we will hang up our flip phones and listen for your response.