No matter what you do or where you go there is a certain degree of etiquette. You wear shoes and a shirt in stores, you talk quietly in libraries, you wear pajamas and slippers in Walmart, etc, etc.. If you're going to live in a subdivision, rules or not, there are certain things common sense should tell you you don't do - its just the global accepted norm. If you're too much of an ignorant asshole to realize these things and/or follow the unspoken rules then you deserve whatever **** befalls you.