The stone age was a different time. People used various dinosaurs and animals as household appliances and you had to drive a car with your feet. But what was still the same is that you just needed love to make a marriage work and that is what Betty and Barney Rubble prove. These two never were a rich couple but that didn’t matter because they were wealthy in the amount that they cared about each other. Now you can become one half of an adorable couple in this Flintstones costume.