This touching picture book with whimsical illustrations ventures into the heart of a young girl, who learns we cannot always control our feelings, but can learn to live with them.

All these feelings inside of me... where do they come from?

One day, I meet a girl who looks just like me. That girl gets angry easily, throws tantrums, and won't stop doing mischief... And the worst part is, my parents scold me for her behavior.

I'm the only one who can see that girl. How can I get along with her?