Don't worry about Greg. He and I have a mutual admiration society of longstanding. Perhaps someday he'll make a worthwhile contribution to the thread. And possibly even broaden his vocabulary.   But at least he's managing to stay out of the gutter. I suppose we should be grateful for that. It's not something you can assume.

I'm sorry to say I won't be able to participate in this scintillating and vital discussion for a while. I have other things to do. I'm sure this is crushing news--especially for dear Greg.

Have fun, kids.