Everyone is different, what seems normal in your world may be obscure to someone else. And what looks strange to you may be perfectly ordinary to the next person. Never judge a book by its content, because that content may be perfectly reasonable and enjoyable to the next fellow. Concentrate on your own values and lifestyle and give that same right to the people around you. Everyone has a right to be who they are, whether you understand or agree with it or not. As long as a person does not infringe upon the rights of others or harm another human being, they are free to do as they please. There are two sides to every coin.