Great point. I know they also have books on tape that you can check out at one store and return to another. My wife and I do it on long trips. The fact they have books on tape draws my wife and I to the store when we're traveling. I think the difference between Cracker Barrel is that they are almost always right off the interstate/highway (not tucked away in a city like a Whole Foods may be); which is very important for electric car charging!