Once upon a time, in a cozy little town, there lived a girl named Sophie. She loved going to school, especially to learn new things and hang out with her friends. But there was one thing that Sophie didn't really like - changing her clothes for P.E. class.

Whenever P.E. class came around, Sophie felt shy and nervous about changing her clothes. She worried that others might laugh at her or that she wouldn't look as cool as the other kids. Sophie just wanted to stay in her regular clothes and skip P.E. altogether.

One day, as Sophie was feeling down about P.E. class, a magical butterfly fluttered into her room. The butterfly had rainbow-colored wings and a sparkly glow. 'Don't worry, Sophie,' the butterfly said. 'I can help make changing for P.E. class a magical adventure for you.'

With a sprinkle of its magical dust, the butterfly helped Sophie see things differently. As Sophie changed into her P.E. clothes, she imagined herself transforming into different characters - a brave astronaut, a speedy superhero, a graceful ballerina, and many more. Sophie felt excited and playful, ready to have fun in P.E. class.

During P.E. class, Sophie's imagination took her on amazing adventures. She climbed imaginary mountains as the brave astronaut, saved the day as the speedy superhero, and twirled around like a graceful ballerina. With the support of the magical butterfly and her vivid imagination, Sophie no longer felt shy or worried.

From that day on, changing for P.E. class became so much fun for Sophie. She looked forward to transforming into new characters and playing imaginative games in class. And whenever she felt unsure, the magical butterfly was always there to remind her of the exciting adventures that awaited her.