One of the most powerful tricks ever. Extremely simple to do and it always elicits very vivid
reactions. Takes up extremely little space in your pocket, you can always take it with you. Yes, the
app is paid and you have to buy it separately, but it is very cheap and definitely worth it.
Reactions, reactions and more reactions. Audience reactions are priceless. This trick triggers them
10 times out of 10. Recommended.