I am convinced that there MUST have been a "second Sharen," quite possibly the mysterious woman or perhaps man sighted near the grassy knoll, but I remain unconvinced that the second Sharen was ever Sam "I'm just a patsy" Therapy, in spite of his disclaimers which are typical of the clever decoys employed by various intelligence agencies which I am not at liberty to name. By the way, I am not Yoko Ono.