Rex and her best friend Pinky are upset to learn that their friend and neighbor Mrs. Morgan is moving, and it looks like a family with an obnoxious boy named Ollie is set to move in.

Pinky and Rex learn to say goodbye to their close neighbor and welcome a new one! Pinky's neighbor, Mrs. Morgan, is going to move. Sure, she used to be a mean old witch, but now she's a special friend to Pinky and Rex. They know they'll visit Mrs. Morgan often at her new apartment, but who will be Rex's new neighbors? And what will they be like?

Pinky learns the importance of identity as he defends his favorite color, pink, and his friendship with a girl, Rex, from the neighborhood bully.

Determined to be a good big sister, Rex starts spending all her time with the baby her family has adopted, making her neighbor Pinky fear that he has lost her friendship.

Contests-Fiction.

Although her best friend Rex is excited about going to camp, Pinky is afraid of leaving home.

Horace, Morris, and Dolores do everything together and know that they will be Friends Forever...until one day, when Horace and Morris become part of an exclusive boys' club and Dolores finds herself left out. Soon, she, too, finds her own club, where no boys are allowed and girls are supposed to have fun doing girl stuff. But after a while, Horace and Morris and Dolores realize they aren't happy at all doing what everyone in their clubs seems to enjoy. They miss each other. Is it too late to be friends again? Join these three charming mouse friends as they learn to do what they like, rather than what others say they should like.