GUEST, this is a little game I call "troll the troll." It consists of taking a moment or two out of my busy and productive schedule from time to time to check this thread and fire a little barb, thereby getting you to spend all your time trying to think up and write a response. By this means I keep you occupied with knee-jerks. If we can keep you busy with this, you won't be out bothering folks where it might really matter.

I regard it as a public service.

Don Firth