"You can find your way across this country using burger joints the way a navigator uses stars"

This quote by Charles Kuralt is a metaphor for the universality of junk food restaurants in the United States. It suggests that, simply as a navigator uses stars to discover their method throughout the ocean, one can use burger joints to discover their method across the country. This metaphor indicates that junk food restaurants are so typical that they can be used as a trustworthy guide to finding one's way. It also recommends that the United States is a place of convenience, where one can easily find food and instructions. The quote indicates that the nation is well-connected and easy to pass through, and that junk food dining establishments are a reliable source of nourishment and guidance. In this way, the quote is a testament to the benefit of the United States and the ubiquity of fast food restaurants.