It's Always Sunny in Philadelphia S12E08 - The Gang Tends Bar
It's Valentine's Day and Paddy's is packed with customers. Dennis implores the gang to do one day of actual work but everyone else is distracted by a mystery crate Cricket spotted in the alley. Eventually, the gang becomes convinced Dennis really wants them to work on their relationships and everyone shares their grievances without much resolution.
It's Always Sunny in Philadelphia S12E8 Screenshot