I’m playing both sides, so that I always come out on top

“I’m playing both sides so that I always come out on top.” – Mac

“Frank Retires” is the ninth episode of the tenth season of It’s Always Sunny in Philadelphia. When Frank decides to leave up the financial decisions of the bar to the gang, the decline of the bar’s wellbeing as well as Frank’s health begins, and the toll is too much for any of them to take.