This is just another example of why in most cases that spin-offs of most classic television series don't work. The thing that I didn't like about it is the fact that Bamm Bamm, who when he was a baby was the strongest boy in the world, is comes off as rather wimpy and let's Pebbles talk him into a lot of her hair brained schemes. Also, the supporting cast was pretty much a carbon copy of a lot of the cast in the various versions of the "Archie" cartoon series. And the plots for many of the episodes of the were so stupid that it is no wonder that it only lasted for one season. However, when "The Flintstone Comedy Hour" premiered the next year, the Pebbles and Bamm Bamm shows were absorbed into this show.
Another thing that gets me is the fact that Pebbles and Bamm Bamm went from toddlers just five years earlier to being teenagers while Fred, Wilma, Barney, Betty and Mr. Slate never seemed to age at all.