Back in the 60s they started telling people via TV to not leave their keys in their parked cars- the motto was "don't make a good boy go bad" It was the start of the Red Neck versus the anti-military- hippie movement--having a rifle in the back window made you a part of the generation gap.
This has evolved to where we are today. Beautiful glass cabinets for guns- loved them-and how many of us have guns we are proud to show-cuidado