i have a notion, but it will only work in a formal setting. 
  
it involves a line of 6 items.
you give the spectator a free choice of any item, then a second, then a third.
you then show that you knew which items they pick, and in which order.
As i stated at the begining, this is a notion.
It may well not work for you.. I can see myself making it work for me though 
 
Try and work it out.. you need 6 items.
 
			you're  like Yoda.you dont say much, but what you do say is worth listening to....
Greg Wilson about.... Me.