Jay Leno does that sort of thing. Seems like people who live in big cities are more likely to have the problem than others. When you live in a small town, you pretty much will find yourself needing to go out of your comfort zone to find what you are looking for. The large cities provide ample opportunities for people to stay where they are and people have less of an incentive to learn about the world around them.
Though it is sad that people give no mind to knowing about their own country, let alone the world. Jay had people point on a map where Ohio is. I'm sure it was editted down to the goofy people, but they had a number of people who just could not do it. Now, had it been Kansas, I can understand that . . .