Well, you think coloured people aren't middle class family types? I have one in my family and - shock horror - he's married to my white niece. For decades. Successful businessman too. It does though seem that every commercial has to have a mixed race couple, and I'm sure that tv series wouldn't get funding unless they included a mixed race couple. Also, every series must include a lesbian couple, a homosexual couple, and if they are mixed race so much the better. Extra production money for that. I've got nothing against these people, know quite a few, fine people. I don't understand that kind of relationship, but I don't condemn something I don't understand. But I do object to such relationships being stuffed down my throat every time I watch tv.