Mini Roulette The Nail Game Absolute 100% Safe Stage Magic Tricks Illusions Derren Brown Classic Magic Show Mentalism Magic

The magician took out a small board with a nail stuck on it, with the nail tip facing up. The audience personally verified that the nails were genuine and extremely sharp, and then put them into the kraft paper bags, which were mixed with the other three paper bags with the same appearance. The magician did not look at them all the time.
Next, the magician will find the nail in a way that is unexpected to all the audience: wave and beat all the bags that he thinks have no nails. One step is wrong, and the nail pierces the palm.
Finally, the magician took three shots of empty bags and found the nail unharmed.
This is one of the famous processes in the magic circle - beating nails.