DOUGHBITUARY Veteran Pillsbury Spokesman, PopNFresh, died yesterday of a severe yeast infection. He was 71. Fresh was buried in a lightly greased coffin. Many celebrities turned out to pay their respects, including Mrs. Buttersworth, Hungry Jack, the California Raisins, Betty Crocker, and the Hostess Twinkies. The grave was piled high with flours as longtime friend, Aunt Jemima delivered the eulogy describing Fresh as a man who never knew how much he was kneaded. Fresh rose quickly in show business, though his later life was filled with turnovers. He was not considered a very smart cookie, wasting much of his dough on half-baked schemes. Even as a crusty old man, he was considered a roll model for millions. Fresh is survived by his wife. They have two children and one in the oven. He is also survived by his elderly father, Pop Tart. The funeral was held at 350 for about 20 minutes.