I didn't know at the time I was writing Because of Winn-Dixie where the story came from, but in retrospect I can see that it was a response to a terribly harsh winter here in Minnesota.
Kate DiCamilloThe Watsons have lost sight of the fact that Mercy Watson is a pig, and they love her truly, madly, deeply. They live next door to two elderly sisters, Eugenia Lincoln and Baby Lincoln. Eugenia Lincoln is horrified that a pig is living in the house next door. Baby Lincoln secretly likes Mercy a great deal.
Kate DiCamillo