The song "Well" by Guster tells the story of a boy who falls into a well after making a wish with a silver coin. The lyrics describe the boy's experience of falling into the well, his thoughts and feelings, and the frantic search efforts of his parents and rescue workers. The song also conveys the boy's yearning to return to the peaceful and sacred place he discovered at the bottom of the well, filled with the sounds of nature and the glow of fireflies. Overall, "Well" captures the sense of adventure, longing, and mystery surrounding the boy's unexpected journey into the depths of the well.