BFFs What's In My #PencilCase Challenge is a fun girl dress up game. These two lovely BFF princess are ready to make another #WhatsInMyBag challenge as they get ready to school. This time, they will reveal what's in their pencil cases. Are you curious what's all about? Find out what the items are in the bag and choose some fancy dress that are good to wear! Enjoy playing this game here at Y8.com!