Well, it's awfully easy to get one of those, isn't it? They're for sale at every gas station, grocery store, Wal-Mart, and really most every other retail-shaped affront against man's dignity!
I would not advise you to find a high school geography class and use their map, however, unless you a) want to teach all the students how to play darts and b) get arrested for having weapons on school property.
Oh, and for contributing to the delinquency of minors, probably. I still love that that's a charge here.