Uploaded January 2023 | Updated September 2026, 2 weeks ago

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Here's a rare promo of Hanna Barbera's King of the Cartoons, The Flintstones from WB 49.

The same guys that we still have Cocoa Pebbles, Fruit Pebbles Cereal and Flintstones Vitamins for every childhood moment in America. At least those moments never fade away.

This promo had a nice rap to it called Bed Rock You.