Heathcliff and the Catillac Cats

Heathcliff's Mom [Heathcliff] (2x19)

Air date: Sep 20, 1985

Heathcliff's thrilled to learn that his Mom is coming to visit, but terrified that she'll discover he's fibbed about living with a wealthy family. He concocts a plan to fool his Mom, but learns the hard way that one should always tell the truth.