One evening, years later, Elias sat under string lights with three new friends and a thermos of tea. The Color 20’s chrome had been polished until it almost reflected the stars. He told them about the postcard and the note that had started everything. The teenager—now grown—pulled out a folded slip of paper from his wallet and laid it on the table: an RSVP from another time, the ink faded but legible: “Listened with a stranger on 10/3/82. Thank you.” He laughed softly. “I wrote back,” he said, “and then someone else added their name.”