Your posts and your friends who comment are providing me with such entertainment. Hoddydods, and all that followed. I've been out of the academic world a long time (maybe should have opted for a job in a university instead of the commercial world and child-rearing), and reading bits like this in the morning is almost as good as being back. So, thank you. And you've reminded me of a poem I wrote called "A Snail Trip through Heroin." Years ago, so it might be crap, but I think I'll take a look. In the meantime, I hope you write something.