on the aftermath of her father's demise, an abruptly dejected mei receives a set of song scripts from her estranged composer boyfriend. her boyfriend had embedded native lyrics into the song which would remind her of her native origins and the devotion her father had for her, rather than the faux origins her manager had projected. the native words are her father's bottle-recycling call "any bottles to be sold (for recycling)?" she takes up the challenge to sing the song which forms the musical crescendo of the movie.