New Directions for GPS

摘要

You're driving in the dead of night through Nebraska corn fields when you see bright lights in the distance. As you get closer, you realize the lights are in the middle of a field far off the road. For a moment, you think you're going to have a close encounter with a UFO. Then you realize you've been watching too much TV. It's a farmer driving a tractor with a big sprayer on the back.