One of the many things about attending the Edinburgh Fringe year after year is the opportunity both to discover shows and/or performers that you become a fan of and to revisit them year after year. It was a couple of years ago that I first attended a Christopher Hall stand up show, then in Gilded Balloon at the Museum, and it was one of the funniest things I saw that year. So when I found that Hall was returning this year with his new show Pizazz, I knew I simply had to be th