If you had to locate an address you had never visited before, you might consult
a navigational device. Most of the time a GPS is quite accurate and will find
you the best route with the least amount of traffic. Sometimes, though, it will
take you round in a circle and add unnecessary time onto your journey, and you
discover that an old-fashioned map would have been better. You may now be
thinking of conventional solutions to help you out with a challenge, Moonchild.
This time, though, you should really think of another way - perhaps an
old-fashioned way would work best in this situation.