It's Always Sunny in Philadelphia Season 18 is finally coming after nearly two decades of wild jokes and awful antics. The Gang's chaos at Paddy's Pub is popular among fans, but they've had one major complaint: short seasons. The last few seasons consisted of only eight episodes, which seems too few to represent a show of this tremendous longevity.The creators say that there will be more episodes in It's Always Sunny in Philadelphia Season 18 now. That means more time for the Gang to have their share of trouble, and more time for the fans to laugh, argue, and quote behind the scenes.How do we know It's Always Sunny in Philadelphia Season 18 may have more episodes View this post on Instagram Instagram PostHaving been on air since 2005, It's Always Sunny in Philadelphia has gradually shortened its seasons over the last several years. Seasons 15–17 consisted of just eight episodes, whereas in the seasons before them, there were typically ten or more. Since new seasons usually required almost two years to arrive, some fans did not feel satisfied with just eight episodes.Now there's good news. Via a recent Instagram post about the show's return for the 18th season, co-creator and star Rob Mac confirmed that there will be more than eight episodes, even though the exact length remains unknown at this time. The post primarily indicated that filming for It's Always Sunny in Philadelphia Season 18 is underway. However, one fan commented asking if there would be more episodes this time, to which Mac replied with a simple “yep.”More episodes translate to more of what people adore: Frank's questionable decisions, Mac's unusual and emotional pursuits, and Charlie's misinterpretation of everything. A longer season seems like an appropriate decision for a show that lives off chaos.Why this change actually matters View this post on Instagram Instagram PostYou may think it is not a big deal to have a couple of additional episodes in It's Always Sunny in Philadelphia Season 18. But to Sunny fans, it is like a blessing in disguise. The short seasons occurred due to the fact that cast members such as Danny DeVito, Charlie Day, Glenn Howerton, Rob McElhenney, and Kaitlin Olson were occupied with other projects.The long gaps between seasons made each episode even more significant, and at times, it was not enough. The creators of the show are, however, including more episodes in the forthcoming season, which indicates that they still have the fans in mind. Additional episodes imply additional insane concepts, more allusions to past events, and a greater opportunity to experiment with something new while still maintaining the same nothing-ever-changes approach.It also demonstrates that the show is not growing weary. It has a new surge even after nearly 20 years on television. The fact that It's Always Sunny in Philadelphia Season 18 might have more episodes is not mere fan service, but an indication that the series is still developing in its own disorganized fashion. And what the Gang has taught us is that more of them is never a bad thing.For more such insights on It's Always Sunny in Philadelphia Season 18, keep following Soap Central.