It's Always Sunny in Philadelphia (2005)

S18E5 The Gang Goes to the Ren Faire

Mac, Dennis, and Dee set their sights on earning a spot among the legendary quilters at the town's Renaissance Faire, determined to outshine every rival with their medieval flair. Meanwhile, Charlie stumbles upon a newfound passion for playing the lute, losing himself in its melodies. Frank, never one to sit idle, schemes to seize control of the entire faire, but finds himself locked in a bitter struggle against familiar adversaries who refuse to surrender their turf.