The Andy Griffith Show (1960)

S03E06 Barney Mends a Broken Heart

After Andy and Peggy are forced to cancel their plans, Barney misinterprets this as a breakup. Believing he needs to step in, he takes it upon himself to find a way to help Andy recover from what he thinks is a shattered romance, leading to a series of comical mishaps in his matchmaking efforts.