"Younger sister Maureen has found the perfect replacement for when her sister Wendy is off hanging with her friends or having yucky smoochie time with her boyfriend Mason... another stuffed animal, of course. But as Maureen isn't always too careful with her things, or her sister's things, will this stuffed sister plan become spoiled before it even begins? Plus: more sibling rivalry, more pranks, more bonding time with the sisters who depending on...

Big sister Wendy is living the dream! Her school is organizing a grand ball with beautiful gowns and best of all: no annoying little sisters! But Maureen has her dancing shoes on and will get her last dance at any means possible. Then, the Sisters participate in the Portnawak Run, a crazy relay race through the woods! Maureen has been training hard for this. Wendy, however, has been more busy training her lipservice with Max. All's fair in love and...