在这部摩登原始人 第六季喜剧/动画/家庭片中,This popular animated television cartoon featured two Stone Age families, the Flintstones and their neighbors, the Rubbles. Much of the humor was based on its comic portrayals of modern conveniences, reinterpreted using Stone Age 'technology.' Most notably were their cars, complete with absence of floorboards to allow them to be 'foot-powered.'
Fred wakens from a nap to hear Pebbles and Bamm-Bamm singing in tune and accompanying themselves on musical instruments--amazing, since they can't even talk yet. Famous manager Eppy Brianstone signs up the kids, and they become an overnight sensation. Wilma and Betty jet around to the kids' performances and Fred and Barney are largely left behind. On the eve of their departure for Eurock, Fred decides no one is going to deprive the babies of their childhood, contract or no contract.