Cat is determined to build the perfect sandcastle. When her friends come to help, Cat gets frustrated that things aren't turning out just right. She wants to do it her way. After Cat finishes her masterpiece, the waves crash, and she realizes that it's not just her precious castle that she's lost. Cat learns that having fun and paying attention to her friends' feelings is more important then getting her sandcastle just right. Parents and educators reading the book learn simple tips to help children practice sharing and playing in friendly ways, even during frustrating moments.
