These days, it seems that more people are migrating to other countries than ever before. This raise a certain question about the integration of newcomers into society. Although there are valid arguments to the contrary, in this paper I will argue that it is the responsibility of immigrants to adapt to accepted rules of behaviour in their adopted country, both written and unwritten. The reasons for this are twofold. Firstly, it is vitally important that newcomers observe the laws of their adopted country for the sake of social order. Imagine the chaos that would ensure if people refused to drive on the same side of the road. It is, therefore, necessary for all immigrants to ensure that they observe the law in their new country regardless of any differences to laws in their home country. Two further instances of practices that are permitted in some countries but prohibited in others are the possession of firearms and gambling. Secondly and more importantly, though,...