Twenty years later, one evening as you drive home, the melody from the movie starts playing on the car speakers. The moment you hear the first note, a rush of emotions floods over you, just like that night twenty years ago when you heard them for the first time.
The most touching aspect is not the story of the first love at 17, nor the reunion after 7 years, but the commitment to stay together for a lifetime until old age, and the mutual agreement to hold hands and leave this world together in the next life.