This man liked to pick his kids' brains for fun. This time he challenged his daughter to tie a knot in a cord without taking her hands off its ends. The kid crossed her arms and picked up the ends with her hands. Then she untangled her arms while tying a knot in the cord. Her dad was amazed by how smoothly she aced his challenge.<br /><br />*The underlying music rights are not available for license. For use of the video with the track(s) contained therein, please contact the music publisher(s) or relevant rightsholder(s).
