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Build Your Own Lie Detector

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Who ate the last piece of cake? Who left the window open and let the cat out? Who went in your room? WHO ATE THE LAST PIECE OF CAKE! Some questions need answers, and sometimes you don’t get the right one the first time round. With the DIY Lie Detector you can build your own way of knowing the answers to life’s all important questions. Never let another person lie to you again!


  • Find the truth in any situation
  • Kit comes with everything you need to create a Lie Detector
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Build Your Own Lie Detector

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