A obstacle course of large items to avoid and small ones to be stepped over is set up. The cousre should be quite long so a large room is needed or preferably play it outside. A player is picked and allowed to study the couse for a minute or so. They are then blindfolded and spun around then pointed towards to course. They have to complete the course as quickly as possible, the player with the quickest time wins. For a bit of fun move all the obstacles away once the player has been blindfolded, and watch them try to avoid things that arn';t there anymore.
Source: From the original site.