Carol Burnett's latest honor: Mr. Twain, meet Mrs. Ah-Huh-Wiggins

MONTECITO, Calif. -- 'Call me Carol," says the diminutive woman as she sits down to look back, knowing we could mistake her familiar presence for someone else: Mrs. Wiggins, Starlet O'Hara, the irrepressible Eunice Higgins, the visages and variants that add up to the wholly singular Carol Burnett.