The Happiest Days, 1965 Admin at 11:35 am September 7, 2012 A 34 page advisory guide for parents published in 1965. Via Brand New Retro Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Sponsored Link Related posts: A GIRL? Making Up Twink, 1972 Thank You For The Music This Is My Crib, This Is My Chopper