Why circular narrative is used in a sitcom?

Circular narrative is often used in sitcoms to create a sense of familiarity and comfort for viewers. By returning to the starting point by the end of an episode, it reinforces character development and story arcs while allowing for comedic resolution. This structure also enables ongoing jokes or themes to persist, enhancing viewer engagement and making the show feel cohesive. Ultimately, it provides a satisfying closure that encourages viewers to return for more.