In the beginning, eight year old Fern saves a runt pig from being killed and names him Wilbur. She visits him every day and they become friends. In the end, Charlotte, a spider, promises to help Wilbur by writing words in her web to save him from being slaughtered, as he has become her friend. Charlotte works hard to write nice words about Wilbur in her web. In the beginning of the last chapter, Wilbur is sad as Charlotte passes away after helping him, but he always remembers his good friend Charlotte.