Leanna thinks she's doing the right thing when she encourages her best friend, Jenny, to try out for the high school tennis team. But when Jenny makes a complete fool of herself at tryouts, Leanna regrets her words. So when Leanna is given the oppuortunity to live the day over again, she thinks she knows what to do. But will being henost with her friend be a better choice? Or will she find herself wishing she hadn't changed her mind?