Keith, you have a way of degrading discussions. You know damn well that child marriage, etc., is illegal and that any prospect of it would be highly damaging to children. Gay marriage is on the agenda for becoming legal in more and more places and it damages nobody and it does away with one nasty piece of discrimination. If you have documentary evidence that lots of heterosexual people order cakes with messages campaigning for gay marriage, let's have it. Though by persisting with that line you are avoiding the point of the argument. I don't wish to waste any more time on it, frankly.