It's not an unusual story: someone tires of big city crime, and wants to move to a small town. Friends say she's got some strange idea she's a character in the Andy Griffith Show, looking for Mayberry - why, small towns have crime, too. Fiddlesticks, she says, and she moves. And gets robbed. Bonus: she was a character from the Andy Griffith Show. And the town? Mayberry: