The most shocking moment in It’s Always Sunny in Philadelphia history came during the Season 12 finale when, as the gang all shook their butts along to Malow Mac’s “County Jail,” Dennis had a revelation: I can’t do any of this shit anymore.
ATLANTA - Forget Mac’s absurd weight gain, the meta insanity of Lethal Weapon 5, or Guillermo del Toro’s turn as glass-eyed Pappy McPoyle.