Silence

At the end of the episode, Nicky begins a board game with her father. The Chinese game was created over 2500 years ago and is called "Weiqi" (Japanese 'Go') It is believed to be the oldest board game in continuous use. The goof here is that when Nicky plays her first move she places her black in the middle of the board and her father responds by placing his white stone in the middle too. Only a beginner who knows nothing about the game would begin in the center of the board instead of one of the corners, and both Nicky and her father are supposed to know how the game is played and to have played many games.