Season 3, Episode 13
“Another pillow fort? Kind of repeating yourself, aren't you?”
Few things are as intrinsic to comedy as repetition. There are so many ways in which it can used to great effect, from simple exchanges that hinge on the same or similar phrases being used throughout, or simply just mining laughs from something happening over and over and over and over and over again, like Sideshow Bob and his cursed foe, the rake. However, when it comes to comedic storytelling, the use of repetition isn't necessarily required, and using it become much trickier. While it can be the sign of a show that's run out of ideas, repeating storylines purposefully is also problematic, as it can lead to diminishing returns and/or dashed expectations.