Arthur: I share your interest in getting "lost" in museums. Admittedly, I hadn't considered this prior to your message. I wonder if asking visitors to list any exhibits or areas they remember would provide me with the same information as asking them to draw a map of the hall? Any comments? (Any other "museum-L" folk are welcome to respond.) Bill ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ William H. Stirrat (Bill) Evaluator/Market Researcher ? ! Our Minnesota Science Hall o Science Museum of Minnesota /( )\ 30 East 10th Street /\ St. Paul, MN 55101 [log in to unmask] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~