Pebbles commercial from early 70s

Barney tricks Fred into riding a "more" (actually a merry-go-round) while he watches his Post Flinstones Fruity Pebbles and Cocoa Pebbles Cereals. Why? Because the "more" Fred rides it, the "more" Barney can eat his Pebbles! And Barney successfully steals Fred's cereal AND his catchprhase ("Yabba-Dabba-Doo!"). One of the earliest Pebbles commercials ever made, from the year of my birth, 1971. Yabba-Dabba-Delicious!