1Hello! You're just in time to help Minnie throw a surprise party for her best friend! Minnie makes sure that budding readers feel like they are a part of the story by addressing them directly throughout the book. As guests arrive, little ones ring the doorbell button, and then turn the page to open the door and see who's there! 5 additional buttons play fun party sounds. Interacting with beloved characters makes this story about kindness and friendship extra special!