[pam]

Thanks Kalera, but Jack has his own agenda and obviously it has nothing to do with learning about glass.

Jack, I post on threads I see that I think I can add to. If answers are already being given that I believe fulfills the needs of the opening poster, then there is no reason to post. Plus, believe it or not, people are allowed to post on the threads they want to post on. For the past while I haven't had much of an opportunity to post as my father has been in and out of the hospital twice this month and yesterday I had to take him to an emergency office visit to a specialist who determined that what was happening had nothing to do with his specialty and I am sitting here waiting for a return call from another doctor. It's very annoying, but I try hard not to bring my irritation into threads.