I'm trying to persuade my wife to undertake a train trip around the world with me. Sort of London-Middle East, up to Moscow, across to Beijing, down Japan, Vietnam, Indonesia, across Australia, over to Chile and up to Canada and across and then over to South Africa and up and back to London. I recently retired after 30 years in the rail industry and still would receive healthy discounts on many rail companies but my wife is worried about the toilets. I've travelled by rail in India and Vietnam and she's put off by my stories of holes in the floor. She doesn't believe that they are much more hygenic than the 'western' bowl and seat. Any experiences to share?
thanks
Nick

