Fred and Barney buy a racing dinosaur from a shady character so that they can enter the Big Bedrock Derby.; The girls are impressed by the Flintstones' handsome new neighbor.; Fred writes a song and enlists Barney and the girls to record it with him, thinking that it will be a big hit.; Fred and Barney daydream about making more money while they work at the quarry. As they work, they dig up gold and diamonds, but those are apparently of no value in Bedrock.; Bamm-Bamm foils a bank robbery.; Fred's sleepwalking is getting out of hand.; Fred can't sleep because of a sabertooth cat's yowling outside his window.