In message , tim
writes
And why in these circumstances do you need a map at all. If your're in
London there one on the wall of every tube station and if you're not
well what is the map for?

This all reminds me of seeing a tramp selling those free small tube
guides to Japanese and Chinese tourists. Very amusing.
And before anyone asked why I didn't step in and point out to the
tourists they were free. Two L.U. Uniformed station assistants were
watching too. I thought if they couldn't care a less it would be morally
wrong for me to.
--
CJG