It's Always Sunny in Philadelphia: Season 8, Episode 5 - ProjectFreeTV

8 - 5: The Gang Gets Analyzed

The Gang gets Freudian as they step into the therapist's office to work through their mountain of issues. But when Dennis thinks he has everyone figured out, the shrink turns the tables on him and exposes the insanity in his unique brand of pop psychology. Dennis' psychology is exposed as abnormal indeed.