Variety is the spice of life. In the 70s and 80s, we had a ton of it. Variety shows meant singing, superstars, sketches and sex. Carol Burnett, Sonny & Cher, Hee Haw, Donnie & Marie, Laugh In and the inimitable Muppet Show brought us all of the above and more. And while not always suitable for impressionalbe young viewers - we ate that S#!t up!!!!