It's Always Sunny In Philadelphia Season 13: Every Episode Ranked Worst To Best

2. The Gang Gets New Wheels

Splitting the Gang into different comical storylines around a central theme is a sure way to display the entire ensemble's comedic chops, and the unique depravity that each character can bring to any situation.

In this episode, Mac and Charlie regress to their youth and buy new bikes, Dennis tries out the "economy" life, Dee lives it up as part of a Mean Girls-style Range Rover driving clique, and Frank bribes a teenager to help him cheat his way to a new driver's license.

The way the Gang interacts with members of the public, and the way their egos get in the way of normal human interaction, is a true highlight of the show as a whole, and this episode is easily one of the best they have ever made.

Each of the Gang members' psychology is on full display here, with Mac and Charlie's childlike behaviour, Dennis' manipulation and sociopathy, Dees lust for revenge, and Frank's unique business savvy all driving their characters together in a stomach-achingly great ending.

This one will go down as one of the best of the season, and will be up there with some of the best in the show's entire run.