 Wilma and Betty won a "jingles contest" on TV, which prize is a all-expenses trip to Hollyrock. With leaving the men behind, Wilma and Betty discover Hollyrock, but Wilma gets lucky to be discovered by a producer who would like her to be part of a "Hollyrock spectacular" called "The Loudmouth". Back in Bedrock, Fred and Barney are getting used to have fun, but get bored of this routine and decide to join the wives in their trip...