Bill Bolton wrote: > Its a well known urban myth. And rural too - it's been posted on the notice board at Warrnambool station for a long time :) Cheers, Craig. -- Craig Haber albatross@harnessnet.com.au Manufacturing Systems Engineer (almost) Web Page Designer, Harness Racing, Railways, and Essendon Football Club fanatic http://www.harnessnet.com.au/