I have attached my short piece - about metaphors - to this, as I don't seem to be able to get on to the blog site at the moment - Apologies for clogging up your inboxes, I was hoping to put it on the blog so people could look if they wanted to, rather than inflict it on everyone. A number of you have expressed an interest so I am doing it this way. Thanks Piers Ibbotson +0044 (0)1865 510064 07887605133 DirectingCreativity.co.uk