Posting life experience or useful information on internet is a very valuable thing to today's world. It should be appreciated and encouraged. 6 {9 J) o: ]* l& m s , b2 n2 ?9 P% P8 o0 EThanks LZ for sharing your feelings and opinions. I am not a friend of Lao Yang, but I know he is a nice man and is respected by many people in Edmonton.