Kat told Joy she would tell everyone Joy wore diapers if Joy didn't allow Kat to baby her. She wasn't lying and met up with Joy before going into school to remind her to meet her in front of the band room. Later that day Joy does meet up with Kat who's waiting out in the hall with a diapercin hand. Joy freaks out and rushes her to the bathroom where Kat lifts up Joys skirt to find a wet diaper. Joy isn't about to lay down on a bathroom floor so Kat is made to change her standing up, which she gladly does.