HUMINT is a super-powerful prop combined with an amazing peek method, the Biz. The main prop is a 30 mm coin with a bronze finish. Beautifully designed and crafted—one side says: A LIE, the other side says TRUTH. The coin is designed to fit seamlessly into any truth-or-lie routine.

The routine included is a collection of 20 questions for people trained to determine whether others are lying or not. The spectator writes down a random object. Meanwhile, you explain the rules. You’ll ask a series of questions; every time you ask a question, the spectator must flip the coin. If the coin lands on Truth, they must tell the truth to the question; if it lands on Lie, they must lie to the question. The questions are quick and fun, and after hearing the truth three or four times, you’ll know what the spectator is thinking.

The coin comes packaged with some blank cards so you can practice the Biz Method. Also included is a download link with a PDF explanation of the simple gimmick-less peek.