 The Franklins and the Wilsons suddenly bow out of the weekly dart game, throwing off plans for a secret surprise party for Harry. When Corliss and her mom accidentally walk in on the two families discussing something in very hushed tones, they mistakenly believe that the families are snubbing them. Dexter, seeing how upset Corliss is about the whole matter, tells her the truth, but that winds up causing more headaches.