Pink Panther and Pals
Make Pink Not War (1x49)
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Pink Panther finds himself between two feuding neighbors and can get no peace outside his house and eventually inside, when they break inside to continue their battle. Pinky eventually finds the cause of their dispute when he learns one neighbor doesn't have a beard, and the other doesn't have a moustache. Pink Panther's solution is to shave them both, and the two eventually make peace as they admire each other's clean faces. Just when Pinky thinks it's all right to go outside, he finds his neighbors' sons in a feud of their own as each is envious of the other's hairstyle.