Lie Detector Test with my Sisters !!!

A Lie detector test was a must with my sisters to find out what they've been hiding from me. All the dirty laundry is coming out in this video. i hope my parents aren't watching. I can't believe Rose says bad words and thinks she's the smartest. Pratichya thinks she's the prettiest and sneaks food to Nimbus haha. Anyways this was a lot of fun. The device I think is not completely accurate but I scared the girls and told them it was so they wouldn't lie. It also hurts a tad bit when it electrocutes you but not too bad. Try it with your family and friends. Got mine in eBay. Thanks for Watching !!!