Paul:
As Anne suggests, I am, indeed, on intimate terms with hordes of self-effacing Canadian, living in Surrey, BC. However, I should know better where to draw the line as print isn't always the best place to try and be funny. Let me assure you, my intention was not to criticize Anik, but to encourage her. If I've done the opposite, I sincerely apologize. We all make errors at times, especially about glass. My suggestion that it was Czech was tentative and based on a couple of similarities. I was wrong, but I think the suggestion moved the discussion on. We now know it's not Czech,and JI is the only real Murano possibility. But I think attribution is still an open question.
I suppose what I was trying to say was, not to avoid being over-cautious, an admirable trait in identifying glass, but not to worry too much when your suggestion isn't correct, just move on. It's the odd person who refuses to accept he or she is incorrect that causes the problem.
Perhaps I should explain that one of the best definitions I've heard of Canadian is that being Canadian means you always have to say you're sorry. The other definition going around just now is that a Canadian is an unarmed American with health insurance.
Oh no. Look what I've just done. After acknowledging the dangers of humour in print, oops, I've done it again.
Sorry!
Your totally Canadian friend,
David