"Not far away, at the R.J. Reynolds and Brown & Williamson booths, the booth operators and their retail clients smoke around card tables. People at the R.J. Reynolds booth are sent out for beer at the Budweiser booth. People inside the Budweiser booth are sent out for cigarettes at the Brown & Williamson booth. A small closed-loop economy forms before my eyes. All needs are met."

Step inside the National Association of Convenience Stores Show.