The Twilight Stone / The Terror Within / Day of the Villains

S2 E1: At a picnic, Fred and the gang dream about what their lives may be like when they grow up. In their imagined futures, Fred owns a restaurant, Betty's a movie star, Barney's a hero--and Wilma's married to Freddy! The Flintstones hear a noise in the garage and send cowardly Dino in after the burglar. Discovering that the "thief" is only a tiny mouse, Dino heroically chases him away.