An aside re mice - in England there are government cold-stores (giant freezers) for storing surplus food-stocks. Some of them have been going since the 1890s and the mice populations in them have developed thick fur coats - they look like tiny polar bears ! Neat, eh ? ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn