You must bring a hat!

Firefly & Fern Summary

In this delightfully silly picture book, a child is invited to a party with one very specific instruction: bring a hat! As the story unfolds, readers will discover the hilariously creative and unexpected ways hats play a role in this imaginative celebration. Perfect for young children who love humor and whimsy, this book celebrates creativity, following instructions in fun ways, and the joy of parties and friendship.