Yay! Hammie finally writes ... after a long long break. But since he doesn't have a comments page, here is my comment to his latest :To Hammie, perhaps you might want to think of getting a non-state-of-the-art-ancient-but-has-proved-extremely-useful-all-over-the-centuries electric FAN! :) Place it on your desk or floor and blow the cobwebs of smouldering air away.