Ron, if you think your statement of 18 Jul 13 - 06:26 PM was marked by a sophisticated sense of humor, that is indeed a matter of taste and not the subject of any of my comments. What I wanted to hint to you is the fact that you failed to convey the impression to have understood what I was talking about. If you do not deem it worthwhile to find out what a poster really means, best do not comment at all. And if you absolutely insist on taunting a post, make sure your readers get the point exactly, if you value your own reputation.