Gerald is careful. Piggie is not. Piggie cannot help smiling. Gerald can. Gerald worries so that Piggie does not have to. Gerald and Piggie are best friends. In I Will Surprise My Friend!, Gerald and Piggie want to play a game and surprise each other, but the best surprise is the one they least expect. 作者簡介 Mo Willems is the author of the Caldecott Honor winning books Don’t Let the Pigeon Drive the Bus!, Knuffle Bunny and Knuffle Bunny Too. An acclaimed animator and television script-writer, he has won six Emmy awards for his writing on Sesame Street, and is also the creator of Sheep in the Big City. Mo lives with his family in Massachusetts.