PS Rays knees getting better but he is having some trouble with blisters, a German guy (looks a bit like the big beared guy in Harry Potter) sleeping on the next bed happens to be a doctor and has offered to work on his feet. Denise those clip on cloths have come in very handy - we´ve sent thanks many times (I´m noy sure if our telepathic powers have reached you). Keep sending messages people, it´s good to hear from you.