Laura becomes the object of Bart 's affection but Bart becomes heart broken after learning that her boyfriend is Jimbo Jones .
The Simpsons ' next door neighbors move and are replaced by a single mother , Ruth Powers and her daughter Laura .
Laura becomes the object of Bart 's affection but Bart becomes heart broken after learning that her boyfriend is Jimbo Jones .
The Simpsons ' next door neighbors move and are replaced by a single mother , Ruth Powers and her daughter Laura .