Lizzie and her mom become best friends after reading a book in social studies. She even convinces Gordo and Miranda to bond well with their parents. But in the end, Lizzie realizes that it would take some time to be more intimate with her mom. Meanwhile, Matt and Lanny find a chimp which creates havoc in the house, for which they are both blamed.
Characters: Lizzie McGuire | Miranda Sanchez | David Gordon | Matt McGuire | Jo McGuire | Sam McGuire | Kate Sanders | Ethan Craft | Larry Tudgeman | Claire Miller | Lanny Onasis | Melina Bianco | Parker Mackenzie | Danny Kessler | Veruca Albano | Angel Lieberman | Amy Sanders | Paolo Valisari | Isabella Parigi