Your fighting an up hill battle. There are probably somewhere near 15-20% who are intelligence challenged and suffer as the bottom feeder when it comes to understanding the more serious needs and questions of life. Because they have this problem their only way of compensating for it is by mocking, and struggling to say just something to gain attention. Feel sorry for those who have to live with them and put up with their immature ways and conversation. Because of their lack of knowledge and ability to participate in meaningful issues I actually feel sorry for them at times.