I'm not sure that advising someone to look at a map is much better -- a paper map obscures a lot more of the road, and looking at it to figure out not just wher

I'm not sure that advising someone to look at a map is much better -- a paper map obscures a lot more of the road, and looking at it to figure out not just where the hell you are but also where you are trying to go seems a bit worse than an on-dash GPS that shows the former, and hopefully has been configured with the latter.