Dog with a Blog (2012)

S1E8 The Bone Identity

After catching Avery discussing Stan's hidden truth, the neighbor, Karl Fink, begins to snoop on Stan and his family to uncover it. To throw Karl off the scent, Avery decides to enroll Tyler in a math competition against him, having discovered Tyler's exceptional math skills. The strategy proves effective, leading Karl to conclude that there’s no secret after all and that Avery is merely seeking revenge for a prank he previously played. Meanwhile, Bennett attempts to persuade Chloe to stop wearing her magician’s costume to school.