"On his eighth birthday, Billy Miller wishes for something exciting to happen. None of his wishes are answered the way he expects, but he does have lots of surprises--and the final one is possibly the best one ever"--Provided by publisher.
One morning, Marcel the shell is walking on the blanket when he is suddenly launched high into the air and gets a bird's-eye view of the baby, Nana Connie's house, and more before falling back down.