Cookie Monster Week — which is fast turning into me posting a Cookie Monster video every other day — continues with this one. I'm guessing one day someone at the Sesame Street offices turned to someone else at the Sesame Street offices and said, "You know, our target audience is three-to-five years of age. What do you think the average child of four is dying to see?" And that other person at the Sesame Street offices said, "Oh, probably a good parody of Les Miserables!"…