A good citizen respects other people's property. So, you need to be a good citizen. If you weren't a good citizen, the communities would be a bad place to live. That's why you need to be a good citizen. Furthermore, if everyone were a good citizen, nothing would ever be stolen. That is also why you should be a good citizen. If there were no thieves, how could you're property be stolen? Those are some reasons you should be a good citizen.