The series showcases familiar figures like Old Master Q and Big Potato, alongside Mr Chin, Mr Chiu, and Miss Chan, placing them in numerous comedic scenarios. These characters are typically depicted across diverse social standings, occupations, and eras, spanning from beggars and office employees to performers and ancient soldiers, which enables a broad range of settings and concepts. More eccentric plots involve near-contacts with extraterrestrials, sightings of ghosts, and experiences in the afterlife.