On a hot summer day, a group of children gather at a neighborhood lake to swim, play, and enjoy the outdoors. Through vibrant illustrations and minimal text, the story celebrates friendship, community, and the shared experiences that bring people together. As the children spend the day exploring and connecting with one another, the book highlights themes of belonging, joy, diversity, and appreciation for nature. This Caldecott Honor picture book captures the beauty of a community space and the memories created around it