A man is very tired after working overtime. He tries to grab a seat in MTR, but he misses the empty seats that are quickly taken up by a mother and a son. Leaning on the handrail, he spots an empty seat but the boy quickly returns to it. When the mother and her son get off the train, he is finally able to get a seat. But who knows ...男子經常需要加班，因而身心俱疲。列車到站，車門打開，男子立即走向空的座位。座位卻被兩母子「捷足先坐」，女子還嘲諷他無禮，男子唯有背靠扶手桿睡覺。小孩離開座位玩耍，男子以為機不可失，怎知小孩快他一步，坐回原位。列車駛至車站，兩母子下車，男子終於可以坐著睡覺，誰知……
