There was a girl from Cardiff (from Canton) who pushed the catering trolleys around on the trains who used to rabbit on about this sort of stuff and said that she could "communicate" with the spiritual entities in flowers. All a load of bollox of course. She doing a part time business studies course and when she finished the course she left and set up in business in this sort of business, going to houses to advise whether there were ghostly presences etc. The last I knew she was making a good living advising dipsticks such as luvies and footballers wives etc. on how to deal with "ghostly things" in their houses apparently gay couples were big part of her customer base.