Uploaded December 2025 | Updated September 2026, 1 week ago

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You knew it was Christmas in the 80s and 90s when The Flintstones Fruity Pebbles ads with Barney dressed as Santa came on during Saturday morning cartoons or a primetime airing of "A Charlie Brown Christmas." Watch our tribute to the great holiday Fred and Barney cereal war. For more Flintstones fun, check out our guide to every Flintstones spin-off: youtube.com/watch?v=ktFBuaP26eI