SMART ASS:

  Two young businessmen in Florida were sitting  down for a break in
  their soon-to-be new store in the shopping mall.  As yet, the store
  wasn't ready, with only a few  shelves  and display racks set up. 
  One said to the other, "I'll bet that any minute  now some senior is
  going to walk by, put his face to the  window, and ask  what we're
  selling."

  Sure enough, just a moment later,  a curious senior gentleman walked
  up to the window,  looked around intensely and rapped on the
  glass, then in a loud voice asked, "What are you sellin' here?"
  One of the men replied sarcastically, "We're  selling ass-holes. 
  Without skipping a beat, the old timer said,  "You're doing well. 
  Only two left."

  Seniors -- don't mess with them, they've been around