《乖乖》由澳门音乐人Kingsley Mak、Sleeping Forest和英美超市乐队的 JM.Icarus以及填词人Yoyo 胡静伦共同创作。歌曲以毛公仔「乖乖」的视角，融合R&B和Hip-Hop风格，描述了「乖乖」期待主人归家，一起探索梦境的故事。歌曲诉说着在孤独时期待陪伴，即使长大，仍保留内心童趣的渴望。这首歌试图打破性别刻板印象，以男生的视角探索抱公仔入睡的意义。 　　The song "Goodnight" was co-created by Macau musicians Kingsley Mak and JM.Icarus, from the bands Sleeping Forest and Ying May Supermarket, and lyricist Yoyo Cheng Lon Wu. The song is a unique blend of R&B and Hip-hop styles, narrated from the perspective of a stuffed toy and tells the story of the mutual longing for companionship between the toy and the owner during lonely times. It also explores the desire to retain a childlike innocence as one grows. The song aims to break gender stereotypes by discussing, from a male perspective, the significance of cuddling a stuffed toy to sleep.