Try going away and coming back to this forum, the threads are endless. I have never seen such an active forum as this one. I visit a couple on linkedin from time to time, I go there a month later and it is like a daytime soap opera with the same thing is still on the screen. One topic there will have maybe two replies. This is a great and interesting forum, I wanted to tell you all that. It makes is very worthwhile to come back and see so much discussion about so many topics. I won't be away for so long next time. It is hazardous to my health (Innkeeping well being).