<html> At 09:41 PM 7/29/2005 +0100, Michael wrote: <blockquote type=cite class=cite cite>however, a horse and trap would be an excellent alternative mode of transport ... no petrol! (sorry, gasoline!)</blockquote> Exactly what I said -- well, in different words. A horse and buggy works just as well as it ever did -- ask the Amish. I'm glad to think that they'll be around in a couple of decades in case people want to remember how to make carriages, buggy whip holders, etc. Susan </html>