An adult named Timothy "Tim" Templeton narrates a story about his 7-year-old self and his parents, Ted and Janice. Tim has a very lively imagination and is a happy and beloved only child. One night, as his parents tuck him into bed, they ask him how he would feel about a new baby brother. Tim says, "No thanks!", to his parents, then the screen pans out to show that his mom is in-fact pregnant. (thetvdb.com)