Lizzie McGuire - Season 2 Episode 14 -

Lizzie begins mentoring a seventh-grader girl named Andie (Amy Castle), who begins to mimic her characteristics and behave like Lizzie. Initially flattered, Lizzie starts to dislike Andie and advises her to stop aping her blindly and be herself. Finally, Andie ends up being Kate's protege. Meanwhile, Matt must earn a merit patch with his Wilderness Cadets group, or he would be demoted. Sam tries to help, but ends up harming himself.