Little Summer gets the opportunity to spend a lot of time with her grandfather, Pop-Up. They have a lot of fun together as they experience some not-your-ordinary adventures. Summer and Pop-Up never know what's going to happen. From shopping to fishing trips to visits to the zoo and more, the pair explore the world around them while enjoying their time together. This picture book for children shares a delightful story about the relationship between a grandpa and his granddaughter as they create special memories.