I won't denigrate RR Signal, as I consider him a friend here and we agree on much. I won't denigrate you either, as I don't know much about you, but rather feel that this is one of those situations where the rest of us are witnessing an argument between two strangers, such as a disagreement over a parking space. Now the argument has become comical and entertaining, and although I feel guilty for continuing to watch, I just can't get up from the stoop, go inside and close the front door! I hope you'll both forgive me, it's so much easier to observe others behaving badly in public, than it is to step in and try to settle the issue! I suppose that makes me a bit of the voyeur, doesn't it?