You are staying in a hotel in Cambridge, ON, Canada. There is a dog show in Rockton, ON (actually, on the main highway, just outside Rockton) and you don’t have a map of the area. You cannot ask another person for directions but you do have a hire car with one of those fancy navigation systems. The only problem is that the navigation system wants an address in Rockton (you don’t have one) but does prompt you with various possible streets, avenues, etc.
Given that Rockton is a small town, how do you get there?
