Retro? Not Really
Many would argue that the '70s, in all of their feathered-hair, polyester-clad glory, haven't aged as well as other decades. Though we often clamor for the return of our favorite old foods and childhood cereals, no one is exactly calling for the return of leisure suits and pet rocks. Still, plenty of the biggest trends of the '70s haven't exactly faded away – here are 19 hallmarks of the decade that have had surprising staying power.