It's Valentine's Day, and Ms. Day's class is decorating Valentine boxes. But none of the kids are decorating their boxes with pictures of Fluffy, so he feels left out. "Valentine's Day," he says. "Who needs it?" Then, the class shows Fluffy his own Valentine box and he admits that he's one lovable pig!
A little later that day, Fluffy has a special bath, in preparation for the party. Fluffy protests vigorously, but in the end he enjoys the bath, and subsequently protests having to leave the warm, sudsy water.
Finally, it's time for the Valentine's Day Party, and Mr. Lee's classroom brings Kiss, their guinea pig, to meet Fluffy. From her crest to her bossiness, Kiss is every bit Fluffy's match, but Fluffy outwits her and has a good Valentine's Day!