Larry David Should Have Curbed His Enthusiasm

The HBO series "Curb Your Enthusiasm" will start filming its sixth season in September. Too bad. The fifth season was widely considered the last gasp creatively and Larry David knew it. But about the hardest thing in the world is to walk away from a hit show. (More kudos to "The Mary Tyler Moore Show," practically the only long-running hit to call it a day before they'd run out of gas.)