The Flintstones: Season 4, Episode 11 - ProjectFreeTV

4 - 11: Kleptomaniac Pebbles

Pebbles quietly takes things from various stores. But at a jewelry store, Baffles Gravel alias "Lightfingers Leo" a real thief plants a diamond necklace in Pebbles' carriage and Fred thinks Pebbles stole that as well.