For most people, none whatsoever I imagine, but it would fit in with an idea I have in mind at the moment. Sorry to be cloak and dagger about it, but it would take some explaining and bore everyone, I am sure.
I have seen (I think) CMSs which allow this, although this is some time ago. I think e107 does or did and a Xoops module and I think Drupal used to as well.
However, if possible, I would like to use WordPress, even if it involves some fiddling around to achieve it, hence the ‘any ideas’ plea.
Thanks and best wishes.