That 70s Show provided an Emmy-winning flashback to the decade of 8-tracks, platform shoes, puka shells and more. But it was a retro-sitcom. For the real retro experience, you had to have lived in the 70s. And watched the shows we're featuring in this quiz. With just one image you're getting a chance to identify the groovy hits on TV at the time. Sure, we'll give you a clue, but otherwise, you'll need to learn to get by with a little help from your friends.