It set the model for the hit family sitcom. Lucy was a bad girl trapped in the life of a ?50s housewife; her slapstick quest for fame and fortune ended in abject failure weekly. Both the antics and the humiliation entered the DNA of TV comedy, from Desperate Housewives to 30 Rock ? writers can’t live without Lucy. Rapper Mellow Man Ace celebrates the breaking of an ethnic taboo; a drag performer celebrates Lucy as a freak. With novelist Oscar Hijuelos, producer Chuck Lorre, The Office’s Mindy Kaling, and a marriage counselor who has some advice for the bickering couple.