Bonnie is livid when her former New Jersey neighborhood resurrects the Block Party Olympics that she created and declares war. Seeking vengeance like only Bonnie can, she drafts everyone to crash the gathering, win all the events and put an end to the party once and for all. While visiting the Wheelers' old tree house, Riley and Ben are surprised when they find Danny's childhood expression of love. Meanwhile, Danny learns Georgie is moving to Paris and realizes this could be the perfect opportunity to put some distance between himself and Riley. But given her recent discovery, what will Riley do when she learns Danny might be leaving? Is it too late for Riley and Danny to start a romantic relationship, or does her heart still belong to Ben?