CHOI stands up for a woman. LAU KAM and the others are beaten up as a consequence. CHOI is scared of ghosts. LAU KAM and the others dress up as ghosts to try to scare him. When they learn that CHOI plans to stay until the end of the year, they decide to escalate their action. They all dress up as the characters from a TV show. At first, CHOI thinks they are rehearsing. He is scared when he sees LAU KAM eating a joss stick.